Lexx Education - Episode Index

Episode 1 - Biology - A Lego Brick Full of Meccano                          Introduction to cells. Episode 2 - Chemistry - Bob Marley and th...

Monday, 31 March 2025

Siblings the Panel Show

 Siblings the Panel Show
Ron has had his hair cut and looks like a fresh young boy
Laura: Hello and welcome to another episode of Lex Education. It's the Comedy Science podcast, where me, a mother of one and a comedian, and a sister, tries to learn science from her, uh, brother. Ron. Ron, do you think we need to do that again without the hell scream?
Ron: For the love of God, please mute yourself from the Google Meet. That was horrible.
Laura: You've had your hair cut.
Ron: Yes, I have. Yeah. Yeah.
Laura: You look like a fresh young boy.
Ron: Thank you.
Laura: You're less like a grubby wizard every day.
Ron: Yeah, I've had my haircut. Uh, um, I'm going grey on the top now. I've got a couple of, um, greys coming through the fringe.
Laura: Wow, you're gonna be a little salt and pepper dude.
Ron: Yeah.
Laura: You've held out. How old are you? 28, 29? Yeah. That's about the age I started to go grey.
Ron: Well, I've been. I've been salt and pepper on the sides for ages. That's why I started shaving them off. Same thing you did.
Laura: Yeah.
Ron: But consistently. Ah, yeah. No, I'm thinking about, um, growing it longer on the top and then having a slightly different look for a bit. We'll see how that goes.
Laura: Talk me through this. What?
Ron: I've, uh, got a friend and he's got, like, similar hair to me, but then almost kind of like a 90s look, I think, where you kind of have it longer on the top. Then you can, like, tuck it behind your ears. It's sort of a messy, long look.
Laura: Do it.
Ron: We're gonna give it a go. If not, I'll just cut it off. It's fine.
Laura: Fair. That's fair.
Ron: Um, just feel like I've had this look for a while now.
Laura: Yeah. Ron.
Ron: Hello, I'm Ron.
Laura: Hello, Ron. I've been in Scotland for a week. Ron.
Ron: Yeah. How was that? How was your night out with, um, younger sister of the podcast, Meg?
Laura: It was great, Ron. I had one of the best weeks of touring that I've ever had. So, like, with stand up, mostly you're just bipping about. You do your own thing, you drive to Reading, you do a gig, you drive home, whatever, you know, you pop into London on a train, you pop out of London on a train, but then every now and again there'll be these big group things where, you know, a, uh, producer's organised it and you go off and you do a week here and there. I've done Dubai or around Europe and things like that. And so this one was organised by the lovely people of the Gilded Balloon, which, if you're a Edinburgh Fringe regular. My child is fine. I just. All she's being asked to do is like, probably put shoes on. That's all that's going on downstairs. Um. Ah, gilded balloon. And um. And it was a little tour of Scotland, so we went to Stirling, the Isle of Skye. What are you laughing at?
Ron: Just talking about your best week ever. About how you were away for a week and just screaming downstairs. It's a sound tableau.
Laura: Parents of toddlers will understand. Um, yeah. Stirling, Skye, Inverness, Portobello, which is just a little like seaside suburb of Edinburgh. And then Portobello Road. Yeah.
Ron: Well, those were the riches of ages of stone.
Laura: Anything and everything can unload is sold off the barrow in Portobello Road.
Ron: Banger.
Laura: Yeah. Um, lovely bits. Some of our own by the Tsar.
Radiators are meant to be by the window with long curtains by them
Now to yours again.
Ron: Lovely bit of string.
Laura: You've. You've rotated your desk.
Ron: I have, yeah. For the natural light.
Laura: Yeah.
Ron: It wasn't there initially because the radiator is underneath. Uh, it's. The radiator is fucked because not only is it under the window bad. Which is where also where you'd want the desk bad. It's also got floor length curtains which then cover it bad. Um, but I don't foresee myself ever having to put the heating on again.
Laura: So I think that's the whole point though. Radiators are meant to be by the window with long curtains by them because they're meant to catch the cold air coming in, heat it before it circulates around the room. Most radiators you'll find are under windows.
Ron: Uh, uh. Then maybe I'm wrong with that. But the long curtains is just bad.
Laura: Huh.
Ron: Because that. Just like. That's like having furniture right in front of a radiator. Just.
Laura: Yeah.
Ron: Maybe holds the heat in. Um, but anyway, my, my understanding was you didn't want the radiator close to the window because then you're just heating air and then it's getting cooled down by the window. Really inefficient.
Laura: Oh, I thought it was the other way around.
00:05:00
Laura: I'm gonna go with because you've probably got a draught coming in, not a draught going out because there'd be more wind outside.
Ron: Yeah, but the window stops the wind. That's why it's called that. It's a wind. Oh, no, not coming in hinge.
Laura: A wind. No.
There were three Scottish comedians on this tour and they were fantastic company
Um, anyway, so I was. I was on this tour and it was really nicely organised so that there were. There were three of us from Dune Sooth, um, myself and Jen Brister and Sarah Barron, who were Just fantastic company. And then there were also two Scottish comedians on each bill, which I think Ron was the perfect mix, because then me, Jen and Sarah, we were like, travelling around all together and then when we turn up, there'd be two new faces to talk to. And I think it's the first time I've ever done a tour like this where I've been with, A, women and, um, B, people, like, similar to my own age, you know, so we've had a lot in common. We've had a lot to chat about. Not that the other comedians I haven't travelled with over the years have been wonderful, but they've generally been men who are about 20, 30 years older than me, so, you know, just less in common. And. And we had a lovely driver who drove us around, so I didn't have to do any driving all week. And the car had a massive sunroof. And so I just, like, saw all the Highlands all the way up to Sky Sky. And then I stayed in a beautiful hotel that overlooked the water on that one. And then we drove back down through the Cairngorms. Um, and I had tatty driving, um, a drive. The tour manager.
Ron: A driver.
Laura: A driver. Oh, my God. When I loved having a driver, they.
Ron: Sent a town car.
Laura: I loved having a driver.
Ron: You could eat M S crisps with both fish.
Laura: Yes. And, um, believe me, I did. Actually. Eating was the thing I got very wrong on this trip. It was because we changed hotel every day and sort of had about three to four hours of moving about every day eating and. And especially on the ones that were more out in the sticks, we just sort of forgot that in some places in the world, food isn't available all day. Like, we'd turn up to places and be like, can we have dinner? And they'd be like, oh, the dinner service starts at 5. And we'd be like, oh, oh, baka.
Ron: Um, a bit of shortbread that's been left on the pillow. It is, yeah.
Laura: Like, I did eat a lot of that stuff. Or there was one day where I bought some Ryvitas and some of those flat leodama cheeses and just made stackables all day, you know. Wasn't great.
Ron: When me and the gentle boy did our, um, you know, half a week of railing around Northern Germany, we really up the eating similar thing. We only had one hot meal in four days.
Laura: Yeah.
Ron: And then when we did, we. I swear, I almost welled up from relief of just sitting down and eating something pleasant.
Laura: Yeah, I did a lot of, um, eating more than anybody sat near me wanted me to at hotel breakfasts. Um, like, there was one place where I had a full plate of. Of hash browns and Tattis scones and eggs and beans and mushrooms and stuff. And I was like, I'm full. And then I noticed on the menu that they had vegan sausages. And I was like, wait a second. And so I said to the lady, oh, I didn't see those. And she was like, oh, they have to be cooked. Do you want some? And I was like, well, yeah. So I just had a second full meal for breakfast, and then I was uncomfortably squashy for the rest of the day.
Ron: Judith and I went to the spa the other weekend.
Laura: The shop or like, a spa?
Ron: A spa.
Laura: Oh.
Ron: Um. And, uh, Judith goes to the spa fairly regularly, so she's tried out the different food options that are there. And supposedly the only one that's good is the buffet, which for a spa, I think is insane. But, um, it's also quite an expensive buffet. So I had to fucking fill my dirty boots with. With food. I think I had, like, five plates of food. And then you go and sit in the sauna and you're just like, I'm so full of salmon in the hammam. Just the fish is getting a second steaming.
Laura: Yeah, just salmon coming out your paws as you steam.
Ron: The combo, though, they had had, like, massive fillets of just like, I guess, like, baked or roasted salmon or whatever. Um, and then another one of the dishes was cauliflower cheese. That was a magical combo. I guess it's very similar to that, um, lasagne you make, but, yeah, just the thick, cheesy sauce with the. With the salmon. Brilliant, brilliant, brilliant.
Laura: Um, listen up, Ron. It's a Dry Bones episode today.
00:10:00
Laura: Yeah, it's dry.
Ron: Um, both.
All biology practicals in biology are very dry, Ron says
Well, we're moving on to less dry biology today. Good.
Laura: Because it's rare for biology to be dry.
Ron: All stuff to do with practicals in biology is very dry. I think I've said this to you well before we ever started doing the podcast, like, on why I didn't pursue a career in this sort of thing, is because biology labs, or biochemistry especially, is just mixing colourless liquids together. And then at the end of it, you. You usually get a different colourless liquid, and then you measure something to do with that, then you get the results two or three days later. And then you're like, oh, okay, biochem labs are dull.
Laura: M. And we're about to express that in podcast form. So listen up, gang. Stick with us.
Ron: We've warmed up A bit.
Laura: Oh, uh, Ron, we're much less cranky than we were before.
Ron: Yeah, we're coming off the back of the Trudy's time and place high.
Laura: Ugh. Uh, Dibble's in the mix.
Ron: What was that one? That was like a tree house.
Laura: I think that's the Lion King one. Wasn't it where you were in Rafiki's tree?
Ron: No, uh, there was, like, a tree house, but it was also encyclopaedia or something.
Laura: Treehouse Encyclopaedia.
Ron: Yeah.
Laura: Whoa. This is the third biology.
Ron: Yeah, I was really surprised by that. I logged on, um, to prep my notes because I do quite a lot of prep before the episodes. I don't just show up to recording. Um, and then, um. Ah. I was like, oh, must be chemistry that we're doing. And then I was like, no, no, we did that. And then did the same thing with physics. And then was like, bloody hell, biology 3. What are you looking at?
Laura: My first encyclopaedia. It was bundled with most Packard Bell computers in 1995 and 1996.
Ron: My first in encyclopaedia. What was it?
Laura: Yeah, just got that computer game.
Ron: Now.
Laura: I think I remember this. Oh, wait, no.
Ron: No, I. Here's the other one that haunts my dreams. Um, and actually, I'd love it if someone listening knew what this was. When there was a Simpsons platformer that was kind of like lemmings, and you had to get the itchies. The itchies and the scratchies from one place to another. And on different levels, you would play as different guys. And I think Krusty was a big bit of it. Krusty was a bad guy. That was the other one that we had. I, uh, can't find. Because there's so much Simpsons stuff out there that you can't troll through it.
Laura: I don't remember that one. I've sent you. I've sent you a thing, though. Uh, Ski. Free.
Ron: Ski.
Laura: Oh, my God. The Spider man cartoon maker. Uh, I'd utterly forgotten that existed.
Ron: Where have you sent this? WhatsApp.
Laura: Yeah. Oh, my God, Ron, do you remember that?
Ron: The Spider man cartoon maker. I had one that was Simpsons.
Laura: Oh, God, Ron, let's stop now and make Spider man cartoons together. I agree.
Ron: Free games on computers are rare these days
To cookies. Let me in. Let me see. Oh, wow. Yeah. Oh. So you had, like, a selection of, um, backdrops, and then you could, like, put characters and stuff on them, and then you press the button and it played it for you. You know, you made your own.
Ron: Yeah, I had one for the Simpsons, but I don't remember one for.
Laura: Oh, do you not. Oh, uh, yeah. Ski Free, man. That is basic Ski free. Yeah.
Ron: Oh, my God. I don't remember this one at all.
Laura: You would assume that this was malware if it came up today, but that was.
Ron: Oh, my God.
Laura: Oh, yeah. And the yeti.
Ron: The yeti is a big part of the graphics that I'm looking at.
Laura: Yeah.
Ron: Crazy
00:15:00
Ron: times. Um, anyway, they don't give you enough.
Laura: Free games on computers anymore.
Ron: Where did all these things come from?
Laura: They were just free on the computer. There was, like, a package of games. You had Rodents Revenge. Do you remember that one with the mice and the cat and you were a mouse in the middle of a block of things, and then you had to get out and get the cheese without the cats getting you. You had to trap the cats in blocks, and if a cat was reduced to a single block, then it turned into a cheese and you could go and eat it.
Ron: No, I surely don't remember that at all.
Laura: Oh, my God. You not. Oh, uh, this one I remember, like, really, really well.
Ron: What was it called?
Laura: Rodents Revenge. Oh, my goodness. I think I might be able to get it. No, it looks a bit like Minesweeper. And so you're a mouse, and then you push these blocks around and try and trap a cat, and then the cat turns into cheese and you eat it.
Ron: You know, maybe I do remember this. There's something about the holes in the floor that's very reminiscent. What a digging gym was a big one.
Laura: Digging gym? Yeah, you love to dig.
Ron: Digging Gym is a hell of a game. I think you can just play it online these days.
Laura: I think I've broken my computer.
Ron: What did you do?
Laura: I don't know. Um.
Ron: I used to be pretty good at Digging Jim.
Laura: Didn't our version of Digging Jim have a problem, though, where it, like, cut out at a certain point?
Ron: I'm certain we've had this conversation before on the podcast.
Laura: Was I just bad at doing it?
Ron: I. I don't think we had to get diamonds out.
Laura: Didn't you?
Ron: Yeah. I don't think we had a problem with our digging gym. I think we hadn't bought the full version.
Laura: Um.
Ron: Oh, yeah, But I got around that because there was a free map M editor. So you could just make your own levels and play more.
Laura: Digging Jim, that sounds like you.
Ron: Yeah. I don't like explaining that I had a really sad child.
Laura: Oh, Ron, you did.
Ron: I didn't have a sad child.
Laura: No, you didn't know it was sad at the Time. It wasn't sad for you, it was just sad. Contextually.
Ron: It was a little bit solitary, but that doesn't mean it was sad. No.
Laura: Yeah, it does. Ron. You were making your own underground cave systems to play in, outside and inside. Most of your recreational memories m are, ah, creating systems in mud to entertain yourself.
Ron: I was interested in archaeology.
Laura: Mm mhm. Mm hm.
Laura: We were doing monomers and polymers and polysaccharines
Anyway, um, well, that's eight minutes.
Ron: Yeah. I'm gonna close all these tabs that I opened. Um, Laura, what were we doing last time on biology?
Laura: Well, I would have given you an answer, Ron, but I'm thinking of biology 1. Oh. We were doing monomers and polymers and monosaccharins and polysaccharines.
Ron: Saccharides. Yes, we were. Which is a fancy word for sugars. Yes. Or carbohydrates. Um, absolutely.
Laura says after a workout, she gets hungry for protein
So we're still on the topic of carbohydrates today, Laura.
Laura: Lovely. I've eaten loads of carbohydrates today.
Ron: Yeah.
Laura: Yeah. I've got a real munchies world in my bot today.
Ron: Um, in your bot?
Laura: In my body. So I had two slices of toast for breakfast and then I had some toast and Tara masalata for lunch, and then I had some hula hoops and then I had some Belvita biscuits, and then I had two tiny chocolate mini rolls and then I had two rice cakes.
Ron: Oh, yeah, you do have the munchies.
Laura: Yeah.
Ron: That was a relative very hungry caterpillars.
Laura: Yeah. I did a workout today and that does make me hungry because I lift, you know, and I've gone up some weights on a couple of my lifts, so my muscles needed repairing of the n glucomatic energy that's stored in muscles.
Ron: And old Laura, Lex didn't think maybe a bit of protein would help these muscles.
Laura: I can't have protein. I'm a vegetarian.
Ron: You can have protein.
Laura: Isn't there protein in fish eggs?
Ron: Um, it wouldn't be the main thing.
Laura: Huh.
Ron: I think it would be much better to eat a chicken egg.
Laura: Yeah. I often do crave chicken eggs after I've worked out.
Ron: Probably because you're not eating enough protein after a workout.
Laura: Probably because you're eating rice cakes and Cadbury rolls. No, they're not Cadbury's. They're M and S, you know, in the tubs.
Ron: Uh, yeah.
Laura: Yesterday I ate most of a coral reef of Belgian seashells. It was so good.
Ron: Yeah. I think after you work out, uh, maybe try some protein.
Laura: What? Just some eggs. Stop trying to get the egg a thon earlier and earlier no, you could.
Ron: Get it from beans.
Laura: Oh, I don't want to cook anything after work. I'm tired.
Ron: I don't. You didn't ask for this help. I'm gonna stop trying to give it. Um, you're happy. I'm just. I just wouldn't be happy if I was you. And I need to separate myself from that.
Laura: That was a really horrible moment in the podcast history there, Ron. I'd like to take the listeners. I'd like everyone to just have a minute where they sit and really absorb what that would feel like to be. You haven't asked for this help, so I'm not going to give it.
Ron: Do you want.
Laura: You are happy. I just wouldn't be happy if I were living your life.
Ron: I think that's fair. You didn't ask for any advice, so why was I giving it? Laura's pretending to be very sad now.
Boris Johnson says he's not very good at panel shows
Laura: Well, a weird thing happened just as we were being sad. And, um, I'm trying to come off my antidepressants at the moment, so, you know when you're getting floaty thoughts just all over the place. I got the list of people that will be on the news quiz on the same panel as me, and my immediate reaction was, oh, no, because they have really, like, definite Personas of who they are, and I'm just don't have a personality. And then I was like, you do. You just forget about it when you're around other people. I'm not very good, and this is a real downfall of my career. I'm very good at being myself in a situation I'm comfortable with. But because I don't really like being sociable, and I'm not easy in social company. But panel shows and stuff, I'm not. I'm not the same Persona as I am when I do my stand up because I'm just not as comfortable, whereas other people are really good at it. So I need to go into this panel show tomorrow and just record pretending like it's a, uh, me solo show and that everyone in the audience is there for me.
Ron: Yeah, Maybe that's the energy other people bring to it all the time.
Laura: I think it must be. I think that that's. That's. That's what separates your. A casters. He doesn't go on a panel show and go, right, this is Mock the week. How do comedians do on Mock the Week? He goes on and does mock the week in his own style. And that's the difference between a great and a me.
Ron: Yeah, maybe. Also, I think it's it's, um, I think there's. But also, I wouldn't be too hard on yourself because it is just a different skill as well. Like, you're very, very good at stand up. You've done a lot of it and you've honed that. I don't think it's a failing of yours to be thrown into a completely different context and not be as smooth as.
Laura: No, I think that's fine. And I haven't had like regular experience of doing it, so it's not like I'm doing panel shows every month to just. And by the time mock finished, I was really in the swing of how to be myself on it. But, um, the problem with a stand up career is that in order to progress, you get really good at stand up and then basically just do other things to be successful and you put out specials. But, like, the success is being in other scenarios. Um, so if I want to sort of keep progressing and keep paying the mortgage, you have to be able to do other things.
Ron: Well, let's do this for a Patreon special. We'll do a panel show and you can practise and you'll feel really comfortable.
Laura: Siblings, the panel show. Let's get oldest and younger sister of the podcast on.
Ron: Yeah. And then maybe you and husband of the podcast could be team leads.
Laura: Yeah.
Ron: The Hislop and Merton of the situation.
Laura: Are you gonna host. Are you the Boris Johnson?
Ron: Yes, I'm Boris Johnson. Or. Or do we. Well, yeah, we'll do like a
00:25:00
Ron: science panel show and I think it makes sense if I host. If I go on one of the teams. That's just unfair.
Laura: Yeah. Is it gonna be science?
Ron: Maybe there'll be a science round. Okay, well, that'll be fun. Um.
What I would do is just get a protein shake and just drink that after workout
Laura: Anyway, so that's 15 minutes in.
Ron: We've got. Was it only six minutes since we last, um, stopped?
Laura: Um, yeah, we talked about my failings as a comedian for way less time than we talked about digging gym.
Ron: Well, we weren't talking about that the whole time.
Laura: No. Um, yeah, we have only got 25 minutes of the lesson left though. And I've just written down eat beans after a workout.
Ron: Tofu's good as well.
Laura: Like just baked beans.
Ron: All beans would be quite high in protein. What I would do though is just get a protein shake and just drink that after your workout. And I know what you've said before about like, you think that you'd use, um, it as meal replacement. How about this? Just don't.
Laura: You do not understand how my brain works, Ron.
Ron: Just drink it like a nice smoothie after the workout. Have all of your other meals as well.
Laura: I would never, ever drink a smoothie.
Ron: No, drink this one because it's got lots of protein in it. Adjust.
Laura: I can't do that, though.
Ron: I don't understand.
Laura: Um.
Ron: Just instead of one other drink you have that day, drink that instead. They taste. It tastes like chocolate.
Laura: Way more calories in it than tea.
Ron: It's like 150 calories.
Laura: That's way more than tea.
Ron: Yeah, but you've just done a workout. Cut out the M and S chocolate rolls.
Laura: No, that was why I did the workout.
Ron: And drink that.
Laura: That sounds horrible.
Ron: It tastes like chocolate.
Laura: Not as much as an M s chocolate roll tastes like chocolate.
Ron: No, but, you know, would help your muscles.
Laura: My muscles are fine.
Ron: Think if you're craving eggs, an object that usually haunt your nightmares after a workout.
Laura: Craving them. I'm not like some goanna crawling around nests.
Ron: Those are words you used.
Laura: Yeah, but, like, it's probably because I don't eat them. So the craving goes unsatisfied.
Ron: Yeah. Eat an egg. Eat some beans, Eat some nuts. Loads of foods are high in protein.
Laura: Oh, I eat loads of nuts.
Ron: Do you?
Laura: Yeah. The other day I had cashew nuts for dinner.
Ron: Well, nuts are very high in cash.
Laura: The thing about nuts for me, though, Ron, is I don't digest nuts. I just poop out loads of nuts.
Ron: Yeah.
Laura: I don't think any of the protein gets in my body.
Ron: Just have to shake, man.
Laura: I don't want to. Isn't it expensive protein powder?
Ron: No.
Laura: Do you remember when you were taking that loam powder all the time?
Ron: Yeah, but then my shits became too powerful and it was awful to drink.
Laura: It was. It wasn't a drink. That was a raw meatloaf. It was so horrible.
Ron: Couldn't get it down, maybe.
Laura: God, that was a bleak point in your life when you were all heartbroken and living in the hutch. Just.
Ron: Nothing wrong with a bit of gut health, Lincoln.
Laura: Drinking loam powder?
Ron: No. Now, in my, uh, overnight oats, just a, uh, tablespoon of flax seeds. Tablespoon of chia seeds. It's all the fibre I need. Fibre is what's in your food.
Laura: Broadband.
Ron: When, um, you eat sort of whole foods and natural things.
Laura: Yeah. That's like my granola. I have rolled oats and nuts, uh, and honey, um, and all baked together.
Ron: No fibre in honey. But the. The sentiment was good.
Laura: The nuts is fine and the oats is fine.
Ron: I don't know if there's much fibre in nuts.
Laura: To be honest, you just said whole foods. A whole nut. It's literally called whole food.
Ron: Every whole food, though A, um, roast chicken's a whole food. It doesn't mean that there's a fucking load of fibre in it.
Laura: Oh, I bet there is. In the bones?
Ron: No.
Meat, poultry and dairy products do not contain dietary fibre
Laura: In the skin?
Ron: No.
Laura: Feathers?
Ron: Uh, no, there's not fibre in chicken. Anyway, we're doing tests. We're doing tests for sugar, Laura. Okay, now, there are two different types of sugar. We have reducing sugars and we have non reducing sugars.
00:30:00
Ron: What are you googling if there's not. If there's fibre in chicken.
Laura: Yeah.
Ron: Is it telling you about muscle fibres but not about fibre?
Laura: The, the macro meat, chicken, turkey, fish and dairy products do not contain dietary fibre.
Ron: Yes, I know.
Laura: You have to feed a chicken fibre, though.
Ron: You have to feed all things fibre.
Laura: Not, uh, me.
Ron: Well, you know when you were saying that nuts just pass straight through you.
Laura: Yeah.
Ron: It's probably because there's no fibre in you.
Laura: God, what have I got eat now?
Ron: I told you at the beginning of the year 2025 was all about your macros.
Laura: What's a macro?
Ron: It's the different types of things.
Laura: It's a Scottish bird.
Ron: I didn't even get that Mac grow right.
Laura: Um, no, it's just like that's been a mud.
Ron: Carbs are a macro, proteins are a macro, fibre's a macro. Yeah, you can't just.
Laura: It's all about your macros and then say fiber's a macro.
Ron: Yeah, it is. And then it's about, like, not worrying that much about, like, how much you're eating or, like, you know, what's, um, you know, is it this? Is it that. It's just like nail. Get all of these things that you need and then you'll be all right.
Laura: But I am fine.
Ron: Then why are you asking questions and craving eggs?
Laura: Because I just wanted some eggs one time today I didn't want eggs.
Ron: You said quite often after working out, I crave eggs.
Laura: Yeah.
Ron: And then you.
Laura: Last week I had eggs because I.
Ron: Said I wasn't going to give you this advice. Now I'm giving you the advice.
Laura: I'm not digesting it, Ron. Possibly because of a lack of fibre in my brain.
Ron: Your perfectly smooth, non fibrous brain. Smooth like an egg. I've got some egg snacks in the kitchen. Some like boiled eggs just ready to go if I need a snack.
Laura: What about corn? I snack on corn out of the fridge.
Ron: Yes, but you snack on those filled.
Laura: Balls and, um, sausages.
Ron: The sausages might Have a decent amount of protein in it. Those filled balls have no nutritional value.
Laura: They're mostly corn round the edges.
Ron: Yes. And butter in the middle. Mmm.
Laura: I think they're vegan friendly, so I don't think it is butter.
Ron: No, but it's some sort of cheesy fatty thing.
Laura: Yeah, but made of beans because it's vegan.
Ron: That's, uh. Corn isn't made of beans.
Laura: Uh, it's made of mushrooms.
Ron: Fungus mushrooms. No.
Laura: You are being pedantic today. Well, ron, we've got 15 minutes.
Ron: Mushroom's just like a fungus's penis. It's not a creature in itself.
Reducing refers to the concept of reduction in chemical reactions
Um, anyway, um, so we're doing tests. There's two types of sugars, Laura. Reducing sugars and non reducing sugars.
Laura: Reducing sugars and non reducing sugars.
Ron: I can't remember if we covered this in GCSE or not, but reducing there refers to the concept of reduction in chemical reactions. That is oxidation and reduction. Have we covered those as concepts?
Laura: M let's say for safety. No.
Ron: Well, we will cover them in more detail in the chemistry course.
Laura: I think what you mean is some detail can't be more. If we didn't do it well, more.
Ron: Detail than we're going to do now. Uh. Don't try and outsmart me. Um, essentially, to all you need to know for the very, very basics, oxidation is the, um, is the process of giving an electron to something. Reducing takes an electron. No, that's completely the other way around. M. Wait. Hold, please. Call her.
Laura: I'm just gonna look at Mackie for a while. Ron, it's a rain episode here.
Ron: Yeah. Oxidation is the loss of an electron. Reduction is the gain of electronic oxidation.
Laura: Losing an, um, electron reduction is gaining an electron. That makes no sense.
Ron: Well, in oxidation, not all the time, because you can have oxidation without oxygen,
00:35:00
Ron: um, but, um. And essentially, like the oxidation of a metal rusting, basically, that is an oxidation reaction. They lose electrons but they gain oxygen. If you were then to reduce that, they would gain electrons but lose oxygen. Um, which is where the names of it comes from. But not all of these reactions. Like that was where we first sort of worked it all out. And then later on we realised actually these are bigger brackets of reactions that are going on. But, um, they just don't always have to involve oxygen.
Laura: Right.
Ron: Um, which is where the names come from. So you've got these reducing, um, sugars and non reducing sugars. And basically all that means in the context of testing for them is different tests work for them, um, because they will act as a Reducing agent or not in different scenarios, essentially reducing. Um, sugars include all monosaccharides. Um, can you name any?
Laura: Hang on. Um, glucose.
Ron: Yep. Glucose, fructose, galactose, um, all of these. And then there are some disaccharides like lactose and maltose that are also reducing sugars.
Laura: Lactose and maltose, did you say?
Ron: Yep.
Laura: I can't spell anything today. Okay. It's probably the lack of eggs in your diet.
Ron: No, no, no, no. That's the afternoon sleepies. It's probably the sugar crash from the M. Chocolate.
Laura: I had to eat them wrong because they went past their best before four days ago.
Ron: I think you know that. You didn't have to eat them.
Laura: I wanted to eat them. Ron.
Ron: Yes, that's okay.
Simple polysaccharides fall under the non reducing sugars category
Laura: Um, so what are some oxidating sugars?
Ron: No, no, so they're not oxidating sugars, they're just not reducing. Um, the other disaccharides, like sucrose is the other one that we've heard of. And then simple polysaccharides fall under the non reducing sugars.
Laura: What's a simple polysaccharide?
Ron: Um, a longer chain of something like glucose, but not.
Laura: What would a complex. What's the difference between similar and complex? Basically, like where does that definition fall?
Ron: Size? So something like starch or glycogen, the two that we've heard of. Or, um, M. What's the other one called? Cellulose. Um, those are all complex polysaccharides because they're huge structures. Um, I don't know the name of any simple polysaccharides.
Laura: Did you say fructose was non reducing?
Ron: Fructose is reducing because that's a monosaccharide. All monosaccharides are reducing.
Laura: Uh, what was the disaccharide you said?
Ron: Sucrose.
Laura: That uh, sounds like the best one.
Ron: Sucrose syrup. That's a thing that it's talked about, isn't it?
Laura: M. It sounds like the sugariest one. You know, if somebody said you want this sweetened with lactose, maltose or sucrose, I'd say sucrose. Maybe it's because it starts with su, like sugar.
Ron: Sucre. Is. Is that French?
Laura: French or Spanish, isn't it?
Ron: Yeah. Well, lactose then you're thinking it's going to get milky. Yeah, Maltose. I'd be Maltesers, but I think it.
Laura: Would be biscuity, which I might not want.
Ron: I don't.
Laura: Isn't lactose what you're allergic to?
Ron: No, I'm allergic to cow's milk.
Laura: Um.
Ron: But not lactose, which is very frustrating because lots of people in my life has gotten this wrong. Um, and they'll be so sweet and I'll stay at their house and they've gone to the trouble of buying me lactose free cheese or lactose free milk and stuff. But I mean, I do drink it because I drink cow's milk anyway, um, because it's just not so bad for me. But it's just, um, oh, they went out of the way but they still bought something that I'm allergic to. Um, and then even more worse than that is they'll go out of their way and they'll bite goat's cheese, which don't even fucking like. Ugh.
The Benedict's test is what's known as semi quantitative
So the big one, the most famous one when it comes to tests because it tests for the reducing sugars, which covers all of the monosaccharides, your glucoses and whatnot, is something called Benedict's test or Benedict's reagent.
Laura: This came up in the quiz I gave you, Ron.
Ron: Yes, it did.
Laura: You couldn't remember it?
Ron: Nope. Because I think it's good that we've had a jolly old silly episode because
00:40:00
Ron: this is fucking dull. It goes thusly. You put your, uh, the thing that you want to test for sugar into. Uh, Baker, add some blue Benedict solution to it and then you heat the mixture, put it in a water bath and bring it to a boil.
Laura: Hang, um, on blue Benedictine solution.
Ron: Blue Benedict sounds like maybe a pirate.
Laura: Or a monk that got kidnapped by pirates.
Ron: Benedict's a very monkey name.
Laura: Yeah. Then we're going to bring it to the boil.
Ron: Or maybe a particularly saucy king. Blue Benedict. The first.
Laura: Yeah. Or cold king.
Ron: Yeah. Um, and then once we've done that, uh, it will change colour. Um, so it starts off as blue. Um, and then it goes through the Roy G Biv spectrum. Um, depending on the concentration of reducing sugars in the sample. So blue, green, yellow, orange and red.
Laura: Mm mhm.
Ron: Um, Benedict's. The Benedict's test is what's known as semi quantitative. Do you know the difference between quantitative and, uh, Qualitative?
Laura: Yes. So quantitative will give an amount. Result. Qualitative will give a describable anecdotal amount a result.
Ron: Yeah, yeah, yeah. Um, shout out for quantitative. That's just a fun word to say. It's like you're falling down the stairs.
Laura: Quantitative. It's a bit like, um, that test that we were doing the other day. Spectrometry. Quantitative spectrometry.
Ron: Quantitative. I'm Quite confident in. Every time I'm saying it, I'm saying it the same and correctly. Whereas spectrometry I am not.
Laura: I bet people that have gone to Oxbridge say like quantitative or something, you know, to like.
Ron: Well, I do say qualitative. I don't say qualitative quantitative, quantitative. Um, it's semi quantitative because, um, you, you have it, um, going through these different colours. So you can empirically say if, if one of them was red and the other one turned it green. You could empirically say the one with the one that had red is more than the one with green. But it's only semi quantitative because you can't say this as a concentration of five moles per decimeter cubed and this one has a concentration of one mole per decimeter cubed. That sort of thing.
Laura: Yeah.
Ron: Um, understand just the semi quantitative.
Laura: Um. Why, why is that semi quantitative and not qualitative then?
Ron: Because qualitative.
Laura: You did m say qualitative?
Ron: Actually, I did actually. Um, because qualitative would just be saying this is good, that's hot.
Laura: Um, but are we not doing that saying this is sugary?
Ron: Yeah, but test finding out whether there's um, reducing sugar in it?
Laura: Yeah.
Ron: Testing just for the presence of them.
Laura: It's quite given that, oh, this is reduced sugary.
Ron: But qualitative research would be something like, um.
What do you think about new plans for the Western Harbour in Bristol
What do you think about, like these new plans for the Western Harbour in Bristol?
Laura: Um, what do you think, Ron? Um. Um, I think that, um, now is definitely considering jumping.
Ron: Yeah. Um, I think that it's in an area that I'm surprised they haven't developed before because you've got a beautiful view of the bridge and whatnot. Um, they are planning to make 50% of it affordable housing. I think that's not enough. Um, but I think it's all right. And that area is a bit of a hellscape of roads. So, you know, it's all, um. If there's one park. Oh like bit of green that's gonna get developed but the rest of it's not great places anyway. So, um, I'm okay with was gonna happen as long as they don't like, do anything to leewards and some of the green spaces around there, I think it's all right.
Laura: Do you think you'll buy one of the affordable houses?
Ron: Depends what I'm doing in
00:45:00
Ron: in 2032, which is when I believe it'll um, be fixed. If you were to do um, Benedict's test and it stayed blue, what would that indicate, Laura?
Laura: No reducing sugars doesn't mean that there's.
Ron: No sugar in there.
Laura: Yeah, just non reducing was oxid. Not, not reducing ones. Some simple polysaccharides perhaps. Or some disaccharides.
Ron: Very good. Or just no sugar at all. How do we test then? Using Benedict's test for these non reducing sugars.
Laura: I wonder see if any bees come along.
Ron: No, um, no. No insects are harmed during these tests. Um, we use the fact that some disaccharides. All disaccharides. But these, some non reducing disaccharides, simple polysaccharides, they're all made of the same thing. What are they made of?
Laura: Carbon and hydrogens.
Ron: Bigger than that.
Laura: Hydroxyl groups.
Ron: Bigger than that.
Laura: Monomers and um. Polymers.
Ron: What are the monomers?
Laura: Polymers.
Ron: No, I said what are the monomers? The monomers aren't polymers, are they?
Laura: What do you mean what are the monomers? Sugars.
Ron: What are the monomers?
Laura: What do you mean?
Ron: What are the monomers in disaccharides and polysaccharides?
Laura: Monosaccharides.
Ron: Yeah. And all monosaccharides are.
Laura: Covalent bonds.
Ron: They are all molecules. Really well done, Laura. Think about what we're talking about today.
Laura: Yeah.
Ron: Benedict's reagent only works with reducing sugars.
Laura: Mhm.
Ron: We're trying to test for the ones that are non reducing. Now we've savily worked out between the.
Laura: Two.
Ron: That the non reducing sugars are all made up of the same thing, monosaccharides. Why is that useful in this specific instance where we have something that tests for reducing sugars and they're all made up of monosaccharides. What's the link between those two things?
Laura: If you reduced a monosaccharide, it would just become um. A single thing. Can't reduce a mono. It's already a mono.
Ron: You've forgotten what reducing means.
Laura: Uh, so we have a.
Ron: We have a test for reducing sugars.
Laura: It's gone past the point of learning, Ron.
Ron: We have a test for reducing sugars and we have non reducing sugars that are all made up of monosaccharides. Now I am not leaving this zoom call until you have connected these dots.
Laura: It's Microsoft Teams. It's not.
Ron: It's Google Meet.
Laura: Oh, it's Google Meet and Clean Feed. I got charged for Riverside again today. I need to cancel that.
Ron: Yeah, it's dog shit.
Laura: My eyes are so small that they can hide behind the frames of my glasses like a cartoon character with no eyes.
Ron: Yeah, you do have Piggy Small Eyes.
We have a test for reducing sugars, a concept we've only learned about
Connect these dots for us.
Laura: Laura, do the dots again.
Ron: We have a test for reducing sugars.
Laura: Which means they are gaining an electron.
Ron: And we've worked out that all of the non reducing sugars are made up of monosaccharides. Mmm.
Laura: Mhm. They don't have an electron to give.
Ron: Read your notes.
Laura: There's nothing in my notes.
Ron: Apply yourself.
Laura: I can't. Pages are really thick. Chirality.
Ron: Read your notes from this lesson.
Laura: Oh God.
Ron: Why would it be in a previous.
Laura: Because we were doing this then as well.
Ron: No, um, we weren't.
Laura: I know, I'm getting upset. Mackie. It's okay.
Ron: We have a test for reducing sugars, a concept we've only learned about in this lesson.
Laura: Yep.
Ron: And we have non reducing sugars that we've savvily worked out are made up of monosaccharides.
Laura: Yep.
Ron: Yeah.
Laura: What are you asking?
Ron: I want you to connect those two.
Laura: I don't know what you mean by connect the dots
00:50:00
Laura: though. That could mean any number of things. What is the question?
Ron: No. Apply yourself with some critical thinking.
Laura: No question.
Ron: Why don't you think about the test for reducing sugars? What reducing sugars do we know?
Laura: Monosaccharides.
Ron: Yep. And we've got these non reducing sugars that we've worked out are made out of disaccharides. No, they're made out of monosaccharides, as I've said quite a few times.
Laura: I thought you said they're not reducing sugars were the disaccharides and the simple polysaccharides.
Ron: They are. And what are they made out of?
Laura: Ron? I'm um, not even playing dumb. I don't understand what you're asking.
Ron: I am asking you to connect the dots between these two things.
Laura: Yeah. Fucking sake. Connect the dots one more time and see if it gets the same result. Knob edge. Connect the dots, Sew them together, Draw a line between them.
Ron: We have a test for reducing sugars. What are the reducing sugars?
Laura: Monosaccharides.
Ron: Yes.
Laura: And lactose.
Ron: And we've got, we've got these non reducing sugars.
Laura: Yes. That are made out of simple polysaccharides and some disaccharides.
Ron: No, those are non reducing, uh, sugars. But what are simple polysaccharides and disaccharides.
Laura: Made out of monosaccharides which are reducing sugars.
Ron: Yes. So if we break those up into their small constituent parts, we then have reducing sugars which then Benedict's reaction is going to work for. That's the dots to connect.
Laura: I didn't understand what you wanted me to do with the gap between the dots. I didn't know what on earth you.
Ron: Were asking for the connection of. We have a test for what these things are made out of.
Laura: Why didn't you just say how could you test for not reducing sugars or something?
Ron: Because that's what we're talking about. How to use Benedict's. That was the whole bracket that it's all under. So what we do is, well, how do we break up polysaccharides in our body, Laura? Do you know? Um, saliva, um, further along than that.
Laura: Stomach acid.
Ron: Stomach acid? Yes. What you do is you add some dilute hydrochloric acid. The stomach acid actually isn't um, very dilute. Um, but we add dilute hydrochloric acid and then we neutralise it. The acid will break down the non reducing sugars into monosaccharides. We can use sodium hydrogen carbonate to neutralise it again and then we can then just do the Benedict's test. If we boil it, it will then change colour if there are sugars. Make sense.
Laura: Yep.
Ron: Smashing. Only two more tests to do.
Laura: No, we've run out of time I'm afraid.
Ron: Oh we don't. We can't spend another lesson on this, Ron.
Laura: We've been recording for 45 minutes. We're stopping there.
The six year A level train is go. I've tried to do some swift revision
The six year A level train is go.
Ron: But I think this is how we eek it out. Just more nonsense.
Laura: There's no eeking to be done. It eeks itself. I've tried to do some swift uh, revision but I don't think it's going to go well.
Ron: I was just looking at these uh, example images in this plate up to see if I could learn from it. But I don't think they're real kitchens because there's like places you can't get to and the automation isn't doing anything and they've got long sort of beer Keller style tables and more coffee tables than we. Maybe we're not using coffee tables.
Laura: Here's the thing Ron. I've been wondering about that. Coffee tables and these freaking plant pots, the flower pots.
Ron: I think it's coffee tables in these rooms that we don't use in the spare space.
Laura: Okay, maybe that's tonight's pizzas.
Ron: Maybe that's tonight's pizzas. Are we recording?
Laura: Yeah.
Ron: Um, right. We're doing a quiz. We're
00:55:00
Ron: doing a quiz. Quiz time. Quiz.
Laura: Wow, that's a lot of coffee tables. Yeah, loads and plants in the coffee Tables. And look at all those flower pots, Ron.
Ron: Yeah, We've been missing a bloody trick, I think.
Laura: How are they lining up that many normal tables?
Ron: Well, that's the thing. But if you look at the research corner, you can't get to that copying desk. So this is not a real setup. Also the cheese and the mushrooms going onto the pizza, that's not doing anything.
Laura: Yeah.
Ron: So I don't think this is real. No, but then they've clearly played a bit of it because there's dirt on the floor.
Laura: No. Do you know what's happening there though? The tomatoes going into that mixer. Cheese and onion. Cheese and mush is coming forward. They're chopping there and then putting a pizza dough on top of it.
Ron: Sure.
Laura: Because those are uncooked pizzas.
Ron: Whoa, look at the fucking. Look at this one.
Laura: It, uh, doesn't actually say what day that is though. What in beastie's name?
Ron: Look at all those coffee tables.
Laura: Look at all those chickens.
Ron: They've just got three tables and 10.
Laura: Coffee tables and plants. Alright, Ron, coffee tables, man. Uh, pizzas at 7:15. We're going coffee table crazy.
Ron: Yeah.
Laura, what does reducing refer to? Oxidisation
All right. Right, we're in for a quiz now.
Laura: Oh God, this is gonna be so bad.
Ron: Yeah. Where. Where are we? What hospitals? What schools? Where are they? Where the hell are they? Um, Laura, what are the two types of sugars?
Laura: Reducing and non reducing?
Ron: Sick. Two points.
Laura: Yes.
Ron: What does reducing refer to?
Laura: Oxidisation.
Ron: Need?
Laura: More bollocks. Um, adding oxygen to the sugar molecule.
Ron: All right, I'm not going to give you that.
Laura: Okay, that's fine. Because I didn't know what it was. The answer. Yeah, yeah, yeah, yeah. I felt it as I was saying it. Ron.
Ron: Oxidation's the opposite of reduction.
Laura: Yeah.
Ron: Yeah. So reducing doesn't refer to oxidisation. Uh, it refers to the reaction going the other way. Okay. Laura, what does Benedict's reagent test for?
Laura: Tests for whether it's a. Ah, reducing sugar.
Ron: Reword that. Better.
Laura: It indicates if there's a, uh, reducing sugar present.
Ron: That's better. Yeah. Tests for the presence of a reducing sugar rather than what, Whether what you've got is a reducing sugar. Because it could be a mixture.
Laura: Yeah.
Ron: Benedict's reagent would, uh, just tell you if there was one in there, not that everything in there was a reducing sugar. Um, how can you make Benedict's test for non reducing sugars?
Laura: Piss. I do remember discussing this. You can. Oh, how did you do it? You like. Because reducing sugars are, uh, monomers. So non reducing sugars were like more polysaccharine, more complicated ones. So you had to like break them down a bit and then put it in.
Ron: I'll give you one out of two marks because you do have to break it down. The non reducing sugars was your disaccharides and simple polysaccharides, um, monosaccharides are uh, all reducing sugars. So what do you use? You use hydrochloric acid. Okay. Stomach acid. That breaks them down and then you got your reducing sugars. Laura.
Laura: Yep.
Ron: Describe what's meant by semi qualitative.
Laura: It's m.
Ron: Sorry, semi quantitative.
Laura: Semi quantitative means it's a result that is numerical or about an amount but not precisely so. It's
01:00:00
Laura: a result that indicates the presence but not the exact amount. It's not a descriptive result. It's a, it's a, ah, measurable result but it's not completely.
Ron: Try again.
Laura: No, that's all the words.
Ron: Okay. It's semi quantitative because you can use it to empirically say like there's more uh, there's more reducing sugar in this one than this one because of the colour thing. Or even you could say there's a lot of reducing sugar in this one because of the, the way that it turns the different colours. If it goes brick red, you're like, whoa, lots of reducing sugar. If it goes green, you like a little bit of reducing sugar. But from those you can't say, well because of this pantone of green. That means that it's this concentration and therefore there's this much. It's semi quantitative because you get an indicator of quantity without being able to measure it.
Laura: I think that's what I said.
Ron: It might have been what you meant, but it's not what you said.
Laura: Will agree to disagree.
Ron: Congratulations on your GCSE results, lawyer. 50 bloody percent
Ron: All right, lawyer. Well, it's actually, it's been a long time since we recorded that.
Laura: Ages.
Ron: I was um, fairly impressed actually with uh, with that knowledge from you there.
Laura: It's cuz I did revision, Ron.
Ron: Yeah, helps.
Laura: Yeah.
Ron: Uh, so you got four out of eight.
Laura: 50 bloody percent. Bang on with my GCSE results.
Ron: Absolute bloodbath coming up in chemistry.
Laura: Oh, we had a lovely message on the Instagram recently by the way. Ron. Um, uh, hang on. What the fucking fuck was that? Uh, the most horrible video just popped up. Someone called Blossoms Cat. Blossom Cats just found your pod and binge listening. I'm scared it's going to come to an end. So listen up, Blossom Cats, when you finally get here, we're still going. You've got ages. You're Gonna be fine.
Ron: How. How far in did they get before they just. These guys aren't, um. These guys are quitters.
Laura: I think Mo probably worried that we'd fall out so savagely that we couldn continue.
Ron: No. Uh, whereas we're better friends than ever.
Jim: I have no memory of discussing Pyjama Sam on this show
Laura: Okay, first things first in this outro run. I want to just say if anybody remembers any of the games that we were discussing. You ski free, you rodents. Revenge. You're digging, Jim. I want to hear about it.
Ron: Pyjama Sam.
Laura: Pyjama Sam.
Ron: Do we not mention on this we've talked about Pyjama Sam On a different episode.
Laura: Maybe we haven't talked about Pyjama Sam.
Ron: We did talk about Pyjama Sam.
Laura: Who's Pyjama Sam?
Ron: We can't keep having this conversation.
Laura: No, Ron, we have not discussed Pyjama Sam.
Ron: We did discuss Pyjama Sam.
Laura: You might have been looking at Pyjama Sam. I've just googled Pyjama Sam, and that guy is not. I do not remember him.
Ron: Pyjama Sam's another one that we had. Looks like it came out in 96. It might have been after your time. Pyjama Sam. No need to hide when it's dark outside.
Laura: I have never heard of this before in my life.
Ron: That's of no concern to me.
Laura: This must have been after my days.
Ron: We had one disc and there were four different games of it. One was Pyjama Sam. His friends are Broccoli, I think. Um, we had. There was one that was about like.
Laura: A broccoli, where his friend would be a broccoli.
Ron: I don't know. We had another one like, his friend was a car. Uh, no, no, no, no, no. There was a time travelling car.
Laura: You can't have a friend that's a broccoli and one that's a car. That's insanity.
Ron: No, no, no. The time travelling car was a different game.
Laura: Right? No, I have no memory of discussing Pyjamas Sam. These are some thoughts you've had alone.
Ron: Sorry.
Laura: That's okay, Ron. You're allowed to have alone thoughts.
Ron: Um, Putt Putt Travels through time.
Laura: What's he talking about? Mackie. I was reunited with Mackie yesterday. It's glorious.
Ron: Yeah. Putt Putt Travels Through Time was another one.
Laura: I'm very worried about how I'm gonna cope without Maki. For all of New Zealand. That's a month without my dog.
Ron: Yeah. Where's she going?
Laura: Um,
01:05:00
Laura: she's going to some friends of ours. The Bag of Bones is owners. Oh, no. Putt Putt Travels Through Time is not memorable either. I don't remember Putt Putt Travels Through Time.
Ron: No, Putt Putt Travels Through Time wasn't as good as Pyjama Sam.
I am officially going to be at the Edinburgh Fringe this year
Laura: Um, on that note, Ron, here's some m announcements. First announcement. I am officially going to be at the Edinburgh Fringe this year.
Ron: What?
Laura: I'll be doing a show at about the 4 o'clock mark from the 11th to the 21st of August. So if you're going to the Edinburgh Fringe this year or you know people that are going, tell them to get in, get me slotted in. The tickets aren't on sale yet, but start planning it. I'll be there. You should come. Okay. Um, if you know anybody that lives in Auckland or Wellington, tell them about my shows there. I just got another TV show to do while I'm out there on.
Ron: Oh, my God.
Laura: I'm doing two TV shows while I'm in New Zealand. That's more TV than I've had in the UK over the last two years, Ron. Yeah, I think I might move to New Zealand and be a superstar.
Ron: Do it.
Laura: It's too far away from everybody I love.
Ron: Yeah, you'd suffer.
Laura: And I won't make new friends. Can you see Mackie?
Ron: I can hear Mackie.
Laura: What you talking about, Mackie? Have you got ideas for the podcast?
Ron: Well, enjoy the episode, folks.
Laura: No, the episode's happened, you f. Idiot.
Ron: Sorry, I was looking at Pun Trap.
Ron asks if anybody remembers the Simpsons platform game that you wanted remembered
Laura: Um, Ron, do you want to put out a plea to if anybody remembers the Simpsons platform game that you wanted people to remember?
Ron: Yeah, I can't even find pictures of it. But, like, the Simpsons famously made so much merch through the 80s and 90s that. But, yeah, it was. And, um, I can only really, like. I think when I was playing this, it was when, you know, it was when the sort of age with a computer where you would just click around and sometimes with video games, you. You just do the first level because you couldn't complete it and stuff. But, like, I'm pretty sure it was almost like a Lemmings thing. And they were like mice that you had to sort of funnel from one place to another and you could play as different characters. I think they're like Itchy and Scratchy mice. But, yeah, do get in touch.
Laura: Yeah, please do.
I'm researching the use of the bare brick wall in Stand up comedy
Oh, another thing that I want to crowdsource that the, uh, the listeners will be the perfect people for is I'm currently doing some research into the use of the bare brick wall in Stand up comedy. Now, I know that this originated with the Hungry Eye and San Francisco and the improv in New York or maybe Chicago. Anyway, um, but can you send me or comment on social media? Let me know instances that stick out in your head of. In cultural, like pop history of stand up in front of a bare brick wall.
Ron: Yes, Ron, I've got one. Yeah, there's an episode of the Simpsons where Krusty, um, turns into almost like a George Carlin esque, um, figure and he starts doing stand up slots. I think it mows in front of a bear brick.
Laura: Simpsons definitely use it. There's also. There's one where McBain does stand up, um, and he does it in front of a bear brick wall too.
Ron: Um, but then you are the Seinfeld cutaways. Is that in front of bear brick?
Laura: So yesterday I haven't watched a lot of Seinfeld and I was doing some research yesterday, and short of watching all of the first seven seasons, the Lego Seinfeld set is Seinfeld stood in front of a brick wall doing stand up. But all the stills I could find yesterday were, uh, of him. It's curtains behind him. It's not bear brick. So I don't know which is much more realistic. Yeah, I don't know if it changed later on or do I need to go and watch like the first seven seasons to check. Maybe they did use Bear Break sometimes.
Ron: I don't get it with Seinfeld. I've tried a couple of times.
Laura: Yeah, I think I've watched the first few seasons. Um, maybe I need to do that just to double check so that I know for sure. But yeah, get in touch if you've got especially early ones. Um, I'm sort of trying to research and look into how the bear brick wall went from being literally just a thing that, um, that was just from necessity because these clubs didn't have much budget. And so you just did it in front of the wall with the first stand at comedy clubs to becoming the symbol of stand up comedy. So if you've got any info, get in touch.
We don't have any new patrons this week
Um, all right, Ron, we don't have any new patrons this week. We've got some upgrades, but Ron's holding on to them for this D and D thingy. Majogly, jiggle all.
Ron: Yeah, those will come closer to the D and D stuff coming out because they
01:10:00
Ron: need to. It's. This isn't just random nonsense. Oh, you're a. You're a Cod Wallopa from the. The Baggins. It's more like you'll actually feature in the thing, and so I want to actually know where you're going to feature.
Laura: Yeah. Um. And if you can't afford to become a patron, but you want to express your love, hey, share our stuff on social media or leave us a review. Reviews are great and we love to be loved. Um, that's it, really. We'll see you next week.
Ron: Class dismissed.
Laura: It.
01:10:33

Monday, 24 March 2025

T For Touchdown?

 T For Touchdown?

Welcome to another episode of Lex Education. It's the comedy science podcast

Laura: Foreign. Hello, and welcome to another episode of Lex Education. It's the comedy science podcast where comedian me, Laura Lex, tries to learn science from her, uh, normal, younger, clean brother, Ron.

Ron: Hello.

Laura: Hi. How you doing, Ron?

Ron: Pretty good. Did you not watch the thing that I sent you?

Laura: Um. Um, no, I didn't yet, because we were recording. Oh, uh, hang on, let me find it.

Ron: No, it's like three minutes long.

Laura: Oh. Why did you send it just before we started recording then?

Ron: Because I thought we could have watched it and talked about it.

Laura: Huh. Huh.

Ron: Anyway, welcome to another episode of Lex Laura. Lex Education.

Laura: Laura. Lex Education. Yeah, yeah, yeah, that's it.

Ron: What are you doing now?

Laura: I'm applying for a gig.

Ron: Oh, uh, is that how it works these days?

Laura: Yeah, that's how it's always worked. Oh, uh, it's near Bristol, actually.

Ron: Don't do that now, Lauren. This is one of our worst starts ever.

Laura: Well, just edit this bit out, Ron.

Ron: You know that I won't.

Laura: Well, you should. God, you're mean. Why are you so mean about our podcast?

Ron: Um, it's part of my shtick. I'm the heel.

Laura: Oh, this is Leroy Jenkins.

Ron: Yeah, don't watch it now.

Laura: I just skipped to the Leroy Jenkins bit.

Ron: Yeah, it's good. It's funny.

Laura: You need to edit this later on. Okay, maybe. Um, so listen, just. Fuck. This is bad, Ron. This is bad. This isn't professional podcasting. You have to really zhuzh this up.

Ron: Um, stop talking about zhuzhing.

Laura: Well, do some zhuzhing then. What are you playing with? You're putting a sleepy time mask on that pineapple?

Welcome to the podcast, everyone. I'm going to Scotland next week

Welcome to the podcast, everyone. We've already recorded three things this morning. We've already done an intro and a quiz and a lesson, and this is the second intro. That's why we're a bit messier than even normal. Um, it's just that I'm going to Scotland next week, and I don't know where Ron is, but he's never available anymore for recording.

Ron: I'm available next week.

Laura: Not until Tuesday.

Ron: Yeah.

Laura: Yeah. And I'm on a tour of Scotland. Yeah, I'm gonna see younger sister of the podcast.

Ron: Nice.

Laura: We're going for a night out in Inverness.

Ron: Fun.

Laura: Yeah.

Ron: Why don't we do, um, two Lies, One Truth while you're up there?

Laura: Because I don't want to take a, uh, microphone with me.

Ron: Doesn't she have one?

Laura: No. And also, I'm not going to her house.

Ron: Why aren't you going to her house?

Laura: Because she's coming to stay in Inverness with me.

Ron: Oh, all right.

Laura: Yeah.

Ron: Questions over.

Laura: We're going for a night out.

Ron: You're going for an evening out?

Laura: No, we're gonna go clubbing.

Ron: Yeah.

Laura: Yep. In Inverness.

Ron: Wow.

Laura: I've got no idea what this episode's gonna be about, Ron. Physics.

Ron: Oh, God.

Laura: I haven't made any notes about it.

Ron: Physics is the fucking pit.

Laura: Two six. What was two six? Oh, wait, no, this is. Oh. Ah. This is the pits. This is. This is precision, repeatability, errors, um, Kilowatt stuff.

Ron: We've just attempted to record the next one of those and.

Laura: What do you mean attempted? It was lovely.

Ron: You kept on getting cross at me for talking about other stuff.

Laura: Yeah, because you did keep talking about other stuff. And then. The thing is, though, Ron, that you think making it peppy is to talk about other stuff, but it just drags out how long we're doing the ship. It's.

Ron: I think it's just. I think you're imagining that, like, zhuzh helps, whereas I think just like, what you're trying to do is you're trying to make, you know, like, medicine really delicious. You want us to be Cowpole. Yeah, Cowpole's really hard to make. Whereas what I want to do is I just want to make, like, pills crumbled up in dog food.

00:05:00

Ron: You see what I'm saying?

Laura: Yeah, I guess. I guess, um. I guess my aim for making a completely pointless format just for entertainment value was that it was entertaining, um, rather than just we just got it done for the sake of it.

Ron: Well, I just thought, uh, the format was to sort of Trojan Horse in just having a podcast.

Laura: I understand that. Okay. I do think that in that case, the, um. The tangents should be. Something should be planned, I think.

Ron had an idea for a new book while doing a workout

So it's not just us discussing Cillian Murphy's face.

Ron: He looks like handsome Squidward.

Laura: He is handsome. Do you think he's, like, had fat surgically removed from his face to make it look that chiselled?

Ron: No, he always looked like that. Uh, right back to, like, when he was in the, uh, the early Batman films.

Laura: It must be cool to have an interesting face. Yeah, we've got really plain faces.

Ron: We're plain Janes. Yeah.

Laura: We're not memorable.

Ron: Sparkly blue eyes, though.

Laura: Yeah, but mine are so small. You have to be so close to see my sparkly blue eyes.

Ron: Yeah.

Laura: Um, so listen, you've got. You've got some dog food coming up now. It's got a nasty little paracetamol crumbled into it. God, they're dry and bitter, aren't they? Try not to choke on this heap of shit. Okay.

Ron: I don't think it would be a Moles redo special if the bed record was Agreed. Um, I think arguably that should maybe.

Laura: Happen, but it won't. So what we're gonna do.

Ron: Are we recording?

Laura: Yeah. Guess why I was late today, Ron.

Ron: Shit yourself?

Laura: No, I was doing a workout run.

Ron: Oh yeah.

Laura: And um, and then I had an idea for a new book while I was doing my workout.

Ron: Oh yeah.

Laura: Really excited. And I was thinking about it and I had to have a shower because I was stinky from my workout.

Ron: Go on.

Laura: But I've got a book. A book in my head. I'm very excited about this.

Ron: What is it?

Laura: It's called the Worst Taste Club and it's uh. I'm going to write it with younger sister of the podcast.

Ron: Cool.

Laura: And we're going to start with two sisters who are both going through bad breakups and. But very different breakups. And they are sort of having a, like, drunk coping night where they, uh, they pitch each other their worst exes and uh, you know, compete over who has the worst taste.

Ron: Yeah.

Laura: And then, um, they make a little like, I think it'll be like a, like an underground club. Like think about like the underground drag scene. Cross with a, um, Judge rinder, cross with an open mic where they, they sort of put on this night called the Bad Taste club or the Worst Taste club where people come and pitch their bad exes to a jury and sort of, you know, you have a five minute slot to pitch your bad ex and then they sort of make friends with a load of people via the club and the club takes off and becomes a thing. But they make friends with all these people and they have this, um, this promise to each other where they, they won't date for a year because they have such bad taste. But part of the club is they have to do the worst versions of everything. So they all go on like the worst holiday they can find on TripAdvisor and they try out all the worst restaurants they can do.

Ron: So it's like celebrating the opposite of yes, man. It's no woman.

Laura: Yeah.

Ron: Yeah. Okay. Yeah, that's fun.

Laura: That's a fun idea.

Ron: Yeah. Um, uh, man, uh, weeks ago, um, actually a month ago to the day, um, we were at the pub and then we found that near us there was a board game, board game speed dating event happening. Um, so we drunkenly bought a ticket for the gentle boy, um, and he has to go to this board game speed dating event, um, next month. And then Yesterday, um, one of our friends found that there's another speed dating event happening the day after. Um,

00:10:00

Ron: but it's kind of the opposite of what you're saying. It's like this night. It's called Experimental Dating Volume one. Um, and it's this night where. The dating night of your dreams. Do you have single friends? Do you spend most evenings with them mourning their loneliness? Now is your chance to support each other in finding their soulmate. And you just. You have five minutes to go on stage and pitch your friend to the other people there.

Laura: I love it. Are you gonna go and pitch?

Ron: Yeah, we're all gonna go. Yeah, we're gonna play a song, I think.

Laura: Oh, yeah, yeah.

Ron: It says, um, like, ah, you know, you're not supposed to, like, talk about, like, their job or, like, you know, what, you know, their hobbies or anything like that. It's more like an impassioned plea.

Laura: Poetry.

Ron: Um. Um, yeah, that. That sort of thing.

Laura: Will they be there?

Ron: Yeah, yeah, yeah.

Laura: Oh, what a horrible week you've made for the gentle boy.

Ron: He's dead keen. He loves it, probably. I don't know.

Laura: I mean, he has no problem getting tail.

Ron: When I went to see Caroline maby, um, I was sat next to a man and a woman, and then obviously she was like, so you guys are couple? And they were like, no, no, no, no, no, no, no, no. And then I was like, okay, then, like, you're just friends then.

Ron says he manspreaded on his knee during a podcast interview

And they were like, we're both going through breakups. Um, was their thing. They're both going through separate breakups. And I was sat next to the dude, and he. I've never been so personally impacted by manspreading before. Oh, he was a huge. He was a man. Wider than his width. Um, and I tried to shuffle my chair, but they were all locked together. Um, so I couldn't. Um, but he kept on just being wider and wider, and I had to keep on sort of turning more and more and more. Um, and then when he got up, he fully just put his hand on my knee and used it to stand up, and then just went, sorry, and walked off.

Laura: Do you think he didn't know it was your knee until after it happened?

Ron: No, I think he is just that confident.

Laura: Wow.

Ron: Yeah.

Laura: Can you do that? Can you just use other people's bodies to get up?

Ron: He did. I didn't do anything. I didn't say, hey, that's my knee.

Laura: £4, please.

Ron: Yeah.

Laura: Ron, I'm really sorry that happened to you.

Ron: I was. I was fine.

Laura: I was okay, but you're still thinking about it. I don't know if you were fine.

Ron: Well, no, you were talking about, um, you and Meg having a sad ladies club, so it's just these two people going through breakups, it reminded me.

Laura: And you want to be in because your knee got abused this one time.

Ron: Yeah, I can be a part of the book, and maybe I'm. I just get my knee into stuff.

Laura: Oh, we're gonna write you in. We're gonna be like. We're gonna have a sad. Wow. Wow, boy. We're gonna write about the gap here, the ad break.

Ron: Do it.

Laura: Um, should we do some physics? Because we didn't do any chemistry last week, so we really can't have another week with no science.

Ron: I just want to record the Patreon.

Laura: Yeah, well, look, if we'd done a different podcast, I do think maybe we've done too many episodes recently. We'll make Thursday's record a Patreon one.

Ron: Yeah, we've done too many.

Laura: We've done a lot of science. I'm practically a scientist.

Ron: Right?

We're doing physics today, Laura. What were we looking at last time

We're doing physics today, Laura.

Laura: Okay. And you're about to say. What were we looking at last time?

Ron: What were we looking at last time?

Laura: Uh, oh, we were looking at standard form and all that. Millikilly Jilly Boozy.

Ron: The Millikili Jillies. Yes.

Laura: Yeah.

Ron: Um, but we're leaving that.

Laura: Oh, all right, then.

Ron: Loosely in the rear view mirror. Um, While it's quite a dry, dull. Uh, dull, dull, dull. Vagina start to physics. Um. Don't just say vagina.

Laura: You said dry, dry, dull, dull, dull.

Ron: Yeah. Um, Anyway, vagina. It's actually.

Laura: Have a vagina.

Ron: They're actually starting the physics course with, um, I think a lot of the base concepts that maybe you should have known the whole time.

Laura: It's, um, like, they wrote it just for me.

Ron: Yeah. So we've done 3.1 Yusuf SI units and. Oh, no, we haven't. Actually, there is a bit more of that that we need to do. Um.

Laura: Yeah, if you were Mr. Bowditch, you'd find a really cool way to teach this to me.

Ron: Well, Mr. Bowditch was a chemistry teacher, so. Hush your.

Laura: I'm sure he taught me all three of them, though.

Ron: Yeah. You weren't smart enough for, um, doing more.

Laura: No, I did separate GCSEs. When I did my GCSEs, we just had them all with one teacher.

Ron: Of course you did. Um, I missed this bit, so I haven't prepared it.

Light bulb energy measurement is a joule per second

Laura: Oh.

Ron: So do you know what a. What is.

Laura: This? Feels Like a joke?

Ron: No.

Laura: Oh, uh, um. Um, it's light bulb energy measurement.

Ron: It's a joule per second. Right.

Laura: Joule per second? Yep.

Ron: Do you know how they measure your energy coming out your house or going into your house?

Laura: Nope.

Ron: Kilowatt hours. So what that means is like, um, if you had something I haven't prepared.

Laura: Fuck me.

Ron: If you had something that was in watts but a thousand watts kilowatts and then you left that on for an hour, the number of joules that would be. So work that out. Laura, how many joules in a kilowatt hour?

Laura: I don't know.

Ron: Work it out, I suppose.

Laura: I don't know how to work it out.

Ron: Well, a watt is a joule per second.

Laura: Yeah.

Ron: So if something was a thousand watts and you left it on for an hour, how many joules is that?

Laura: A thousand watts for one hour. Um, okay, so first of all I need how many seconds are in an hour? So that's 60 times 60, which is like 36 million or something. Where's my phone? Oh, it was away and now I've picked it up and I can see all the messages people have sent me and I want to reply. Instead of thinking nobody's messaged you and.

Ron: You don't want to reply, you perpetually have about 60. WhatsApps that you're ignoring.

Laura: 1296. Why have I done 36? 36. That's not anything. 3600. So I was right. Now what does that mean, 3600. What's the question?

Ron: Doesn't sound right. Because it's a thousand watts, isn't it?

Laura: A thousand watts for one hour?

Ron: Yeah.

Laura: Oh, so that's just how many seconds are in an hour? That multiplied by a thousand.

Ron: Yeah, that sounds more.

Laura: There we go. Oh my God. 3.6 million. Yeah, I was right.

Ron: That's not what you said. I think I did anyway, so. Yeah, let's leave that behind. Now that bit's done, probably, uh, we'll move on to 3.2. Limitation of physical measurement.

You want to call your next Stand up tour The Errors Tour

Okay, Laura, Uh, we're talking about errors.

Laura: Hey, your friend and mine favourite one. Flynn.

Ron: Flynn. Error.

Laura: Errors. Flynn. Who's an error?

Ron: What?

Laura: Errol Flynn. Bad.

Ron: That was really bad. Man, that sucked.

Laura: The Greek God of Love.

Ron: Taylor Swift. The Errors Tour.

Laura: I wanted, I really wanted. I wished I'd called my last Stand up tour, the Errors Tour. Because Americans really pronounce eras errors as well.

Ron: I think it's not too late, do you reckon?

Laura: Yeah, my next tour's not till next year.

Ron: No. Rename this one. It's only called Switch. Oh, you got a show, though?

Laura: Yeah, that's the one I'll be touring next year.

Ron: Oh, uh, yeah, yeah, call it that. That's really funny.

Laura: The Errors Tour.

Ron: Yeah, yeah. And then you can just mock the. Do, um, like a mock version of the poster.

Laura: Shall I book Wembley for one night? Just. Just to see.

Ron: Yeah, but like a pub in Wembley.

Laura: Yeah.

Ron: I think. I think that would actually be really funny if you found a venue in like. Yeah, in Wembley and Hammersmith and just do all of these places.

Laura: Like do one in like the Manchester Co Op. But like book a co op.

Ron: Yeah, yeah, that'd be nice. That's good content.

Laura: Find some Aviva, uh, offices

00:20:00

Laura: and sit like an O2 phone shop and do a gig there. The London O2 Beckham would be very funny. I think Taylor is going to listen to me pitch this in a meeting and then not. Not help me book it.

Ron: Who's Taylor Swift?

Laura: No, my agent. That's confusing. Yeah, no, my agent. Yeah. Taylor Swift is my agent. I've never mentioned it before.

Ron: I mean, I think it's ballsy to think Taylor's even going to listen to that in a meeting and then you're asking her for help. Hey, I'm doing a pastiche to piggyback off your incredible fame.

Laura: I think she would want to help me out. She's, um, sprightly, two and a half years younger than me, so we're basically the same generation.

Ron: I think she'd come because she's 35.

Laura: Yeah.

Ron: I thought you were 38.

Laura: I am.

Ron: So 35.

Laura: That's about two and a half years difference.

Ron: That's three years.

Laura: No, it's not. Because we're not born on the same day, are we?

Ron: No. She's born in December.

Laura: Yeah. And I'm born in September.

Ron: So you'll be 39 before she's 36.

Laura: Yeah, two and a half years. Anyway, uh. Um, I think she'd be my one effect. I think she'd love my stand up if she saw it.

Ron: Probably. I don't think she'd help you book it, though. I think she's probably. She's either incredibly busy or. Do you think rich people like that are busy or do you think they're just kind of vacant?

Laura: Um, I get the feeling with her because I really feel like I know her because of her music and lyrics. Um, I think she's having a really nice time at the moment because the Eras tour was so big and intense and it really feels like she's been seen out a Lot. She's been partying. She looks chill. Um, she coped really well with getting booed at the Super Bowl.

Ron: Why did she get booed?

Laura: Because Americans are trash.

Ron: But I thought she was beloved.

Laura: Yes, she is. By loads of people. Like, she sold out the arena that the super bowl was in, like three nights in a row. But then some people are gonna boo, aren't they?

Ron: Because I guess maybe, yeah. It's brutish men at the super bowl, maybe.

We are gonna do an episode on Taylor Swift. It's the best segment that we do

Laura: Yeah. Well, it's just people like to be contrary, don't they?

Ron: Yeah.

Laura: Like the fans of the team that the guy that she's not dating. They're gonna boo her, aren't they? Date one of our guys. Boo.

Ron: Uh, Trump was there.

Laura: Ah, there probably lots of. You know, she's quite anti Trump. If there were Trump supporters there. Uh, boo.

Ron: Is she still dating that dude?

Laura: I believe so, yeah. She wore a tee on her upper thigh to the Grammys.

Ron: I don't know what that means, but okay.

Laura: Well, if you wore a T on your upper thigh, what would we deduce from that information?

Ron: Like the letter T. Yeah, T for touch. Touchdown.

Laura: No, T for his name, which is Ron. Okay, I'm putting this on the Patreon. We are gonna do an episode on Taylor Swift.

Ron: Uh, yeah, a detention on Taylor Swift.

Laura: Yeah, I'll tell you all about her. Uh, I'll put it here in the list next to flaked almonds. Um.

Ron: Why is flaked almonds on there?

Laura: Because we looked at that machine for flaking almonds one time.

Ron: Did we? I don't remember that at all.

Laura: Hence why we need to have a catch up lesson to discuss Lake Diamonds.

Ron: Why don't we have that as a segment on the Taylor Swift?

Laura: No, it needs a full hour.

Ron: Uh, or better yet, let's do that instead of buoyancy.

Laura: No, buoyancy is the only reason most of our patrons are signed up.

Ron: That's bullshit.

Laura: It's the best.

Ron: No one apart from you has ever, ever mentioned it.

Laura: It's the best segment that we do, Laura.

Ron: Limitation, Ron.

Laura: We're 17 minutes in.

Ron: Yeah, we're having a nice time, aren't we?

Child: Why is energy coming out of my house? I mean, going in

Laura: Yeah, but we've done nothing.

Ron: We did. What's a kilowatt hour?

Laura: It's if a thing took a thousand watts and, um, was on for an hour.

Ron: Yeah, that's how they measure energy coming out your house.

Laura: Why is energy coming out of my house?

Ron: I mean, going in, Laura. I mean, going in.

Laura: I was meant to get two new windows today, but their van's broken down. And they can't come.

Ron: Oh, no. You just got two big holes in your house.

Laura: No, luckily they hadn't taken the old windows away yet. They're smart like that.

Ron: Which windows, Child?

Laura: Uh, of the podcast's room and the living room.

Ron: That's an interesting smattering. Why those ones?

Laura: Because we can't afford to do all of them at once.

00:25:00

Laura: And those are the two that feel the coldest. So doing it.

Ron: Uh, stained, um, glass.

Laura: Yeah. Butthole. Buttholes everywhere.

Ron: See, you're still thinking about the, um, game changer episode we watched.

Laura: Um, no, I thought, yeah, we're gonna go really religious in child of the podcast's room. We're also having them change to, like, an arch shape.

Ron: What religion?

Laura: Um, all of them. Each panel of the same is gonna be, uh, a different God and. Or thing to do with religion. Um, and then in the living room.

Ron: Really Satanist.

Laura: What did you say?

Ron: I said, really Satanist.

Laura: Well, SpongeBob arguably is.

Ron: Yeah, Clancy Brown.

Laura: Anyway, M. I need the toilet now.

Limitation of physical measurements affects how you measure things when doing experiments

Okay.

Ron: All right. 3.1.2. Laura?

Laura: Yep.

Ron: Limitation of physical measurements. So we're talking about how you measure things when you do an experiment and how that impacts the numbers that come out of the experiment that you're doing. Because when you're operating on the scales that we've been discussing recently, that is very, very, very, very small or very, very, very, very big. When it comes to very, very, very, very small, the equipment that you use is going to impact that greatly. Obviously, you can't measure something that's smaller than a millimetre with a ruler, so you need something else that's going to do that. Shielding your mouth with your hand doesn't stop that from being picked up by the microphone.

Laura: You can edit that out. Some of the professionalism has to be in the editing, not the behaviour.

Ron: Agreed. Okay, moving on. But were you thinking about the burp rather than listening to me?

Laura: No. Something smaller than a millimetre can't be measured by a ruler.

Ron: Okay, cool.

Laura: Does my voice sound really good today?

Ron: Say something like, do an ad read. Um.

Laura: Um. If you've been in an accident that wasn't your fault, give us a call. We can help you with everything from getting that bastard's details to getting a better car than the shithe he ran into.

Ron: I like it. Yeah?

Laura: Yeah. Okay.

Ron: Do you remember that video you did once about how the tube didn't used to exist, but people used to ride greased bears down their nails? Yeah.

Laura: I wonder if that's still on YouTube.

Ron: That was funny. Um, the phrase Greased bears pops into my head every now and again.

Laura: Almost like a. Like a Diane Morgan type thing.

Ron: That was quite Diane Morgan. Yeah.

Laura: Yeah.

Ron: Could have been you.

Laura: Could have been me.

Ron: Anyway, when you get. Oh, yeah, when you get cash, run.

Laura: Um.

Ron: Look at this. Cash.

Laura: Whoa.

Ron: What bro podcast is this? Shaking Fanning. Our cash.

Laura: If only we spent it, um, on the quality of the podcast.

Ron: Right. Can you let me finish this?

Laura: It's so boring, Ron. It's too boring.

Ron: Right, so when it's too small, make it spicy.

Laura: I literally can't be more Boweditch. Bow. Did you. Wow. Mr. Bowditch was our science teacher at school, by the way. He was an amazing bloke. Love him.

Ron: Yeah, he. But we. We are still a decade apart. Wasn't at the same time.

Laura: No, he just dedicated his life to teaching the children of Taunton. Um, okay. Oh, uh. God, I can't believe it came this so quickly. Physics. Why didn't we just do biology? We'd have finished biology by now.

Ron: The other. When you're measuring really big things, Even like a 0.01% margin of error, then becomes a big margin of error.

Laura: Yeah.

Ron: See, uh, what I'm saying?

What is precision? A lack of errors. Something that's precise has fewer errors

All right, Laura, what is precision?

Laura: A lack of errors.

Ron: No, you could have. You could have something be very precise, but still have errors in it.

Laura: Yeah, I didn't say it was perfect. But something that's precise has fewer errors than something that's not precise.

Ron: That's not necessarily true.

Laura: You are, uh, precisely wrong.

Ron: No, precision is about razors.

Laura: They're always talking about precision. Oh, I think a bat. No, there's no bat in here. I thought I saw a bat for a second.

Ron: Laura, I think we should have. I think we should have a rule that in whenever we're doing these, like, trios of lessons.

Laura: Yeah.

Ron: We can only phone in, uh, one out of the three. You are phone in. There was no bat. You made that up for attention. If anything, Ron, you made up that bat for attention.

Laura: I think it might have been my hair out of the corner of my eye.

Ron: Yeah, you do have some strength. Just turned, um, into witchy mad on the wrong side.

Laura: Yeah, it's because I had a shower and then I had more ideas about the book, and then instead of drying my hair, I thought about the book.

Ron: Can I finish a bit?

Laura: But didn't you ask me a question?

Ron: Yes. And then you didn't get it. I told you you were wrong, and then you went, no, you're wrong as you are. Want to.

Laura: That's not phoning. In the episode that's arguably doing the episode to the best of my ability.

Ron: I was confusing accuracy with precision, so what's accuracy

What's the question? What is precision?

Ron: Yes.

Laura: Specificity.

Ron: No, I was explaining it to you.

Laura: Well, why did you ask me then?

Ron: I asked, you answered, you didn't get it, then I was explaining. That's how this goes. And then you got distracted by a bat and then you forgot where we were in that cycle.

Laura: God. Okay.

Ron: Wobble up is basically about the, um, reduction in variance of a measurement, essentially. So if you repeat a measurement and you get the same result, then the thing you are using to measure is precise.

Laura: Okay.

Ron: It doesn't mean that it's accurate, though. Precision and accuracy are different.

Laura: Okay, hang on. Okay, so what's accuracy? Is accuracy a lack of errors? Um, I think that's where I went wrong. I was confusing accuracy with precision.

Ron: Yeah, yeah. So precision. If. If you were very precise at throwing darts at a dartboard, basically, you know, let's say we're aiming for the bullseye. Um, if you're very precise, then you might not hit the bullseye, but you're going to be hitting the same place every time, if that makes sense.

Laura: Yeah.

Ron: So you're always hitting treble nine.

Laura: Accurate.

Ron: Um, would be, um, hitting around the bullseye. But if you're not precise, then there's going to be variation in around the bullseye. But still with that being the centre of where you're hitting. If you're accurate and precise, you're hitting the bullseye every single time.

Laura: Yes. If you've got two. Two darts. Players with three darts, each one of them hits triple nine three times. One of them hits bullseye, the wall and the landlord. But the one that hit the landlord is the most accurate because they hit the bullseye once out of three, whereas the other guy is the most precise because they all went to exactly the same place, but none of them hit where they were aiming for.

Ron: I think you've gone so extreme that that's not true. Um, because. Because for the. For the one that hit the landlord to be accurate, it's almost like the average of all of them would have to be closer to the bullseye, if that makes sense.

Laura: The landlord is lying down underneath the.

Ron: That's still gonna be further away than the triple nine, isn't it? Just admit you took it too far.

Laura: What if we're using a different type of average? We're not doing well.

Ron: It's not gonna be. No,

00:35:00

Ron: because he didn't hit all they.

Laura: We're doing one out of three and naught out of three. Which one's More accurate.

Ron: But the average.

Laura: I'm not talking about the distance from it though, Ron. I'm talking about how many darts hit. That's how I'm calculating the average accuracy. One out, uh, of three versus naught out of three. That's more accurate.

Ron: It's not really how you do this.

Laura: Oh, God. Give me something.

Ron: No, earn something. But I think you get it. I do.

Laura: Then you just fucking admit that I'm right.

Ron: No, you're not right. I'll give you back down on the landlord thing.

Laura: The landlord.

Ron: You give me £20.

Laura: The landlord.

Ron: No, back down on the landlord thing.

Laura: And then you can be right.

Ron: You went too far.

Laura: The landlord is dead and his, his ashes were smeared into the 25. There is no 25 around the bullseye.

Ron: Oh, okay.

Laura: Where's that? 50 is the bullseye. The bullseye is 50. Right. 25 is the outer ring around it.

Ron: Okay. And the ash of the landlord is in there.

Laura: Yeah.

Ron: Then, okay, then you. Then what you said works.

Laura: Thank you. You're obtuse today.

Ron: No, you are.

True repeatability is how easy it is to repeat an experiment

Repeatability, Laura, Me and child of the.

Laura: Podcast played a game yesterday where we were both pretending to be pigeons.

Ron: Oh, yeah.

Laura: I'm really ruining that child.

Ron: How's. Why is that?

Laura: Now we walk along and I say, I'm a mummy pigeon. And she says, I'm a, ah, child of the podcast pigeon.

Ron: Why is that bad?

Laura: I just don't know if she should be getting into pigeons this early. Like, I started in my 30s and wasn't exactly a great period in my life.

Ron: You don't really have any other hobbies, so she may as well get into pigeons and then you guys can chat.

Laura: Yeah.

Ron: True repeatability, Laura, is a measurement. If a measurement is repeatable using the same method, equipment, and then you get the same results. What repeatability is basically how easy it. Well, how much you can repeat something. Repeat an experiment.

Laura: So you could repeat. Measure the length of a table, but you couldn't necessarily repeat. Do, um, a catalytic experiment to check the amount of something in a solution because you'd have changed it using the experiment.

Ron: Yeah.

Laura: Yeah.

Ron: That's a good example. Yeah. Or if you were to do an experiment to see, like, what happens if you throw a rock off a cliff. You're never going to find a rock that's exactly the same as the one that you just threw off.

Laura: Yeah.

Ron: So that experiment's not particularly repeatable.

Laura: Yeah.

What's resolution in measurements? Um, how defined the rate of measurement is

Okay.

Ron: What's resolution?

Laura: Um, how crisp your TV picture is.

Ron: Yep. What's resolution in measurements?

Laura: Um, how defined the rate of measurement is like how small you can get it.

Ron: Yeah, basically. So what's the resolution of a ruler usually?

Laura: Millimetres.

Ron: Yep. What's the resolution of a, uh, thermometer if it goes to, uh, two decimal places? Pardon? Um.

Laura: A degree.

Ron: If it goes to two decimal places.

Laura: Yeah. I don't know what that means. A tenth of a degree.

Ron: You don't know what a decimal place is.

Laura: Yeah, but I don't know what that means about degrees. Nanodegree.

Ron: 0.01 of a degree.

Laura: Right.

Ron: Or 10 milli degrees.

Laura: 10 milli degrees, yeah.

Ron: Ah. So if you were to use a ruler. Um. So all of this. All of this builds into the accuracy of a measurement, basically. So then when you're recording these things. M. Let's say that we were measuring something with a ruler, um, and we saw it to be, let's say, 10 centimetres long.

Laura: Yeah.

Ron: Um. No, let's do 100 millimetres long.

Laura: Yeah.

Ron: Um, you would put zero point. They. You'd put 100 and then a plus or minus symbol, which is like a plus above. A minus.

Laura: Yeah.

Ron: Two millimetres.

Laura: But to say within that range.

Ron: Yeah, yeah. Because resolution

00:40:00

Ron: is a easy place that you get like this, um, variance in accuracy. Because it could be more or less in that millimetre on either side. Why is it. Why would it be two millimetres, not one millimetre, if the resolution is one millimetre?

Laura: Um, I don't know.

Ron: Because you have that degree of resolution and accuracy on both sides, basically.

Laura: Right.

Ron: If you're measuring between two different things.

Laura: Yeah.

Ron: If you were to just measure the temperature of something you don't have, you wouldn't double it because you're only making one measurement there.

Laura: That makes sense.

Ron: Yeah. Um. You okay?

Laura: Yeah, I just got really sleepy.

Ron: Okay. Um.

There are two different types of error, Laura: human error and systematic errors

There are two different types of error, Laura.

Laura: Human error and zero error.

Ron: I'm afraid we're two different categories of error and then fall into, um. Uh, those two fall into these two categories. So we have random errors and we have systematic errors.

Laura: Ooh. Okay.

Ron: Name a systematic error.

Laura: A zero error.

Ron: A zero error absolutely is a systematic error. So can you see how a zero error would make something not accurate, but wouldn't affect the precision at all? You might have some really precise scales, but because there's a zero error, it's giving you two grammes off whatever it is you're measuring, but you are getting that really precise measurement every time.

Laura: Yeah.

Ron: Um. What. Where could be a source of random errors?

Laura: Human error.

Ron: Yeah. So, like, if you. If you were trying to time, let's say, um, uh, how long it takes for Something to hit the ground after you drop it. You know, you're gonna start the stopwatch and release the thing as much as you can at the same time. There's never. Unless you use a mechanism like they would on Mythbusters, you're never gonna. Hundred percent, um, like, have those getting released at the same time. You just. Physically, there's gonna be a random amount of difference between those two things happening each time.

Laura: Yeah.

Ron: Um, so very, very simply, um, systematic errors have, uh, a pattern in their bias or a trend in their bias. Um, and then random errors. There is no pattern or trend.

Laura: Yeah.

Ron: Okay, so, um, trend there could be, um, with the systematic error, maybe the equipment that you're using for the experiment that you're doing is getting hotter, um, because it's just been in use for an hour. There's. When you started the experiment, it was cold, it hadn't been used. So then that might affect it. And then you'd see that the systematic error that the. The equipment is adding is then building up.

Laura: I guess you don't use batteries a lot in case batteries are running out.

Ron: Yeah, that's another one. Yeah. Maybe the voltage, um, from the battery is decreasing, so that's going to affect something in your experiment as well. Do you know what a parallax error is?

Laura: No, but it feels like something that would work in conjunction with something else, you know, so, like, as one thing does one thing, another thing does another thing.

Ron: Um, not so much. Um, a parallax error is where, if you're using a glass thermometer, um, or, you know, glass measuring, uh, cylinder or something, if you. If you sort of change where you're looking, um, at the. At the measurement from, you could see it differently.

Laura: Yeah.

Ron: So, um, and if you. If you were always doing that from, let's say, standing height, you're going to get the same error on it each time.

Laura: And that could necessarily affect the accuracy, but not the precision.

Ron: Exactly.

Laura: A bit like a human zero error.

Ron: Yeah. Whereas if you, um, if you're getting a parallax error, but it's because you're sort of. You're doing it differently each time or whatever, then that is going to affect the precision because then it's going to be moving all around the place.

Laura: So would parallax be random or systematic?

Ron: Um, it depends how consistently you're getting the same parallax error. I'm now really paranoid of

00:45:00

Ron: mixed m up what a parallax error is. No, it was correct.

Ron says he did a quiz show at the Edinburgh Festival

Laura: Well done, Ron.

Ron: How long have we been recording?

Laura: 42 minutes.

Ron: Well, let's leave it there, eh?

Laura: Alright. We did something.

Ron: Yeah. Better than the chemistry lessons.

Laura: Yeah, we're warming up a uh, quiz.

Ron: Quiz indeed.

Laura: Quiz in. Oh, do you remember Quiz in My Pants?

Ron: No, what's that?

Laura: That was the first ever show I did at the Edinburgh Festival.

Ron: Oh you did a quiz show?

Laura: Yeah, a sort of comedy panel show.

Ron: Ah, with who?

Laura: Nicola Bolsover. Don't know them, she was a university friend. Um, we had some good guests there. We had Tom Allen on that. I've got a photo somewhere of me and Tom Allen sitting on tiny stools in a pub on the free Fringe doing quiz in my pants.

Ron: I love Tom Allen now.

Laura: He's like a megastar.

Ron: Yeah. He's on Channel 4 and the like.

Laura: Yeah. And like he does big advert for lotto or something. People's postcode, something like that.

Ron: Yeah. He's camp in that very specific way that the British public just can't get enough of.

Laura: Yummy, yummy, yummy. That's what the British public say. I'm going to put my hand down in the uh, in the Google Meet now the eagle eyed eared listeners from four episodes ago.

Ron: They'll hear the frost.

Laura: Oh, my hand has been up for a long time.

Short quiz about the Ukraine war, only four questions really

Ron: It's going to be a short quiz today. Laura.

Laura: Yeah. We didn't do a lot of content did we?

Ron: Well I feel like we were talking about stuff for ages in the physics episode but then I looked at yeah what we went through and it was like half a box on the, on the syllabus.

Laura: I sat down to do some revision Ron and I looked at what was in my notes and went yeah, there's nothing here.

Ron: Yeah, it's only four questions really. Um, because the thing is that like what we covered in this episode we.

Laura: Could see if I could get all the states again. How many was I off last time?

Ron: I think you got uh 44. You got 54.

Laura: I got 50 states. Yeah. I was very good at it. Well we added Ukraine, that's a new state. I've been writing tropical comedy all day.

Ron: If you could. Um, I thought it was Gaza that you wanted to annex.

Laura: Oh well he's been having peace talks with Putin and um, told Ukraine that they should never have started the war.

Ron: Mm m. Yeah I did see that as well. That straight white guy confidence though.

Laura: Oh Ron, impeccable. I read um, articles about the war for about two hours the this afternoon and um, let me tell you the film of this conflict will not pass the Bechdel test. I don't even Know if it'll need a woman in the cast. It's quite incredible how many men, um, um, asserting themselves there are in this scenario.

Ron: Yeah. On a similar note, um, I've said this, I think a couple of times on the podcast. I've been saying this for a long time. Christopher Nolan gets criticised for not having enough women in his films and then after that point, starts exclusively making films about events where there weren't that many women. Latest one that he's announced he's making the Odyssey.

Laura: O, that could be some lady fish swimming around.

Ron: Oh, there'll be women in it. But he can't make the main character a woman. And you know, like, like the things that he should be doing in this movie. White guys too.

Laura asks Ron what's the difference between precision and accuracy

Um, Laura, what's the difference between precision and accuracy? Let's say for anywhere between 1 and 3 marks.

Laura: Okay, so precision is about getting the same result over and over again. It is. Uh, precision is the infallibility of the same result. Coming up. Accuracy is about getting the correct result.

Ron: Does something have to be precise to be accurate?

Laura: Something must be precise to be accurate, but something precise is not necessarily accurate. I could measure something three times the wrong way and get precisely the same result because I'm measuring it very precisely. But if my ruler is not accurate, I am not getting an accurate result. I am getting a precisely inaccurate result.

Ron: Love it. Nice. I'll give you three marks for, uh, that. Laura, for one mark, what's the resolution of, uh, a standard digital clock?

Laura: Three.

Ron: Three, Three.

Laura: It's a great question. Um, um, led, what's the resolution of a standard digital clock? So it's usually got four numbers on it, but I think if I say four, you'll see four. What?

Ron: At least that time you'd be able to say numbers.

Laura: Yeah. A standard digital clock usually just goes down to one minute. So I'm gonna say one minute, Ron.

Ron: Correct.

Laura: Great. Oh, panicked for a minute, then a full one. A full resolution. I panicked. When you picture a digital clock, do you picture that flat one that was by dad's bed for a thousand years and might still be there?

Ron: I don't think that was in my head. But as soon as you started talking, I was like, that's what she's gonna mention. Infamous. Infamous, uh, clock.

Laura: Wonder if it's still there.

Ron: Unless it broke, I can't imagine he's thought for a second about changing it.

Laura: What colour were the numbers on it?

Ron: Red.

Laura: Yeah.

Ron: Hmm.

Laura: Mhm. Anyone else's? Dad got alarm clock with red digital numbers by the bed.

Ron: Let us know Surely it wasn't an alarm clock, though.

Laura: I think it was, yeah. It had a radio function and an alarm on it. But Dad's never needed an alarm in his life.

Ron: No, that's what I was gonna say. Um, I also would have accepted, uh, going to the gym more or going to the time gym.

Laura: Oh, I love it, Ron.

Ron: Yeah, I was trying to think of something, like, to do with a digital clock, but, um, Digital Dan and Analogue Ann. Remember those two kooky characters?

Laura: Yeah. What were they in?

Ron: One of those random.

Laura: Digital Dan and Analogue Ann. I do remember them.

Ron: Was that the one where there was, like, a sandbox that you could build a city in and it was really satisfying?

Laura: Yes. Oh, my God, Ron, this is tickling my noodle. Trudy's time and place house.

Ron: Trudy.

Laura: Was it a video?

Ron: Trudy was a crocodile.

Laura: Yeah. Time twins characters.

Ron: Oh, there's the sandbox. That was always dope.

Laura: A jelly bean hunt. I remember the ant. Jelly bean hunt.

Ron: Yes.

Laura: On the workshop where you built robots.

Ron: Oh, my God. I think if I could hear the music.

Laura: I can hear the ant, um, chomping jelly beans right now.

Ron: That's what I want to hear.

Laura: Can you hang on? Uh, Go away. Look at this picture, Ron. Can't you hear it now?

Ron: I'm trying to find it. Hang on. I found a download. Oh, uh, man.

Laura: Oh, and that nasty little bird in the hat. Hated that bird. I've always had a problem with fictional birds.

Ron: Whoa. I found a video of it.

Laura: We're such different people. I found that video ages ago and just never watch videos on the Internet.

00:55:00

Laura: Go two blocks forward to the jelly bean.

Ron: Forward.

How did you ever lose this game? What game? The. The Ant thing. That's the sound of the ant, Ron

Laura: That's the sound of the ant, Ron.

Ron: Oh, man.

Laura: Oh, the ant's playing a harp with its antenna. There's Analogue Ana. Digital Dan.

Ron: Thank you very much.

Laura: Can you set an to 7:30? My time is 11:45. Try shedding, Dan, to match my time.

Ron: How did you ever lose this game?

Laura: What game? The.

Ron: The Ant thing.

Laura: Oh, it got tricky, Ron. Um, I don't remember. My gosh. That. That is, um. That. That is a blast from the bloody past. So did we have that on a computer?

Ron: Yeah, we had that on the computer. That wasn't Dad's computer.

Laura: Yeah. Packard Bell.

Ron: I'm gonna stop Lucky. I was thinking, fuck, have we had this conversation before? But no, that was the Lion King game that we did this exact thing.

Laura: And then we watched the video of it at Christmas.

Ron: Mmm. Yeah. Anyway, so, uh, Laura, I must have.

Laura: Been far too old to have been playing that computer game.

Ron: It came out in 95. So I think it was just old when I was playing.

Laura: Oh, okay, that's fine then.

Ron: What would. You'd have been 15 in 95.

Laura: Shut your haggard mouth.

Ron: You'd have been 10m9 9.

Laura: Unless it came out after September.

Ron: Slightly too old for playing that game.

Laura: But think of the oxytocin from smashing the shit out of a game made for four year olds. Oh, baby computers we knew then.

Ron: Yeah, but we also had Descent.

Laura: Yeah. Oh, my God, I love Descent.

Ron: Descent still slaps.

Laura: If I had a proper mouse. Oh, Ron.

Ron: Uh, yeah, same thing. Could buy a mouse, to be fair.

Laura: Could buy a mouse, arguably. Could we buy some mice? Should we get mice this time next week, Ron, you'll be at my house. Why don't we go and buy mice.

Ron: Together and then maybe we could try and play, um, Descent online together? Yeah, I played a bit of Descent. Um, I just. Laura, this game came out in the early 90s. You don't need a gaming PC, play on a Nokia 200. You literally have to run DOSBox to play it. DOSBox is a programme that, like, opens things in binary or something like that.

Laura: You'll have to install all of this stuff on my computer.

Ron: No, it just works. It's great. Um, yeah, I did play a few levels, um, but I couldn't work out how to save, so I stopped playing because I had to start again every time. That wasn't fun.

Laura: Oh, I bet I still remember the route through that first, um, space station.

Ron: Yeah, because you go in and then you've got the red room directly on the left.

Laura: You've got those, like, dusty autumn robots.

Ron: No, wait, are you talking about. No, the brown ones.

Laura: Yeah, the ones that are like dead leaves.

Ron: I thought you meant the ones that were a bit more sort of beige. But those. Those guys are flying concussion missiles.

Laura: No, you would see those.

Ron: So you get in the reactor, they're.

Laura: Doing like, a laser at you. The basic, basic guys.

Ron: Yeah, the basic bitch ones. Um, yeah, they fire the. The yellow circles. Yeah.

A random error is something like a human error that doesn't follow any pattern

Laura: Have we finished the quiz? Just out of it.

Ron: No, no, no, we're halfway through. Um, Laura, what's a name, a type of random error. And, um, explain why what a random error is.

Laura: Um, a random error is something like a human error that doesn't follow any pattern. No. Wait, is human error the opposite to a random error? Actually, I think they're opposites. Hmm. Hm, hmm. Hmm. Oh, Mackie's in her bed now. I trimmed her eye hair today.

Ron: I wasn't listening when you said why she was up There.

Laura: What?

Ron: Why is she up there with you?

Laura: Because I'm up here working and I just like hanging out with her.

Ron: Oh, just ask as I've never known you to do it before.

Laura: Oh, yeah, she comes up here sometimes. Um.

01:00:00

Laura: No, I'm going to stick with my initial gut reaction. A random error example is a human error. There's, like, no pattern or system to it. So, like, if it was a zero error, you would notice a pattern of problems in your results where they were always 0.3 grammes out, for example, whereas human error would not follow a distinct pattern like that.

Ron: Um, so I'm going to give you one out of two marks for that, because your explanation of what a random error is is completely right. But a human error is another category of error, but not a distinct one from random errors. Some human errors are random errors, Some human errors aren't random errors. It's another thing that can be applied to it. So, for example, I think the example that we talked through in the bulk of the episode would be like a random human error would be when you're timing something, just your reaction speed is gonna produce a bit of random error on that. That's human.

Laura: Yeah.

Ron: Um. Whereas. Yeah, I won't say it now. Ah. Yep, there she is.

Laura: You can only really see her head because she's the same colour as her bed.

Ron: I mean, that's white. It's not that. Miraculous.

Laura: Such a little precious angel baby.

Should we just stop making the podcast one? Is that where we're at

Ron: All right, Lauria, um, what's a type of systematic error and what's a systematic error?

Laura: A zero error could be a systematic error, Ron.

Ron: Oh, dear friend.

Laura: Yes. So an error within a system.

Ron: Well, I'm just going to give you two points.

Laura: Yeah. Because I already.

Ron: You already said it. Yeah, yeah. And we wasted precious quiz time on Digital Dan and analogue. We should, um. We should, uh, dig out any other ones of these random things that were on the PC.

Laura: I just don't remember them, Ron. Until suddenly you light the fuse. That wakens my brain and I go, whoa. I can smell the dust in the study. And that tiny brown TV that we had with the little silver push pin buttons.

Ron: Yeah. And all of the clutter.

Laura: So much clutter. Nine spinny chairs, only one of which worked. And everybody fought over it. Dad bench in the corner.

Ron: Oh, yeah, I used to play with my Beanie Babies on that. We were rad 90s dudes.

Laura: What are you, uh, a beanie head?

Ron: I had a small family of beanies and they all. They had a rich social life with a lot of, uh, connections between them.

Laura: Do you still have Dibble.

Ron: I have no idea where Dibble is or Dibble Junior. No, I wish I knew.

Laura: Dibble junior was the original Dibble and then the mum was Dibble Mum. I thought the small one was Dibble.

Ron: In my head it was Dibble and Dibble Junior.

Laura: Uh, well, you'd know better than me. This is a dog soft toy that Ryan used to have. Oh, my God. Dibble is very similar to Dobble.

Ron: Yeah, me, Dibble was my way. Uh, we called it Dibble because I used to dribble on it all the time, I think when I was a baby, maybe.

Laura: Yeah, it was definitely your toy when you were a baby.

Ron: That's 100% true. That's why it's called Dibble.

Laura: Yeah.

Ron: So, uh, it wasn't named after a small sort of card game that came out?

Laura: Oh, I wasn't suggesting you were heavily into Dobble as a toddler. I mean, you were nerdy enough to.

Ron: But I was, um, too.

Laura: You didn't have time for that. And you have to play that with friends. And you were always alone.

Ron: Yeah, I was.

Laura: Massive head. Well, anyway, um, I did pretty well there.

Ron: Yeah.

Laura: Seven out of eight, Mark Bangin. Seven out of eight. Put it in the spreadsheet, Ron. Should we just stop making the podcast one? Is that where we're at? Should we just stop? No, I think you don't seem to like making it. It doesn't make any money. So I'm guessing that, like, 80% of people that have ever listened to it didn't really enjoy listening to it either. Stop playing with that fucking pineapple look.

Ron: Yeah, I know I enjoy making the podcast. It's just. Physics is dull.

Laura: Physics is really.

Ron: Next week we'll be recording the intros to, uh, biology and we'll be having a lovely lark again when I do my degree.

Laura: Should we just do biology?

Ron: Yeah.

Laura: Yeah.

Ron: Well, I

01:05:00

Ron: thought after a level, you were gonna do GCSE history to me.

Laura: Oh, yeah. I mean, let's see where we are by then. Yeah, in two to three years time.

Ron: That could be good.

Laura: Yeah, I'd enjoy that.

Ron: Yeah, I'd enjoy that too.

Laura: Yeah.

Ron: More than teaching you about percentage uncertainty?

Laura: Yeah, it's dry bones.

All these patient people who have been funding this podcast want a simple thank you

Have, um, you done a register M?

Ron: That's unfair. We didn't know that we were going to be doing this intros outros until halfway through the last record.

Laura: But now I've made you look bad for the second week in a row. All these patient people who have been funding this podcast and all they want is a simple thank you and you won't do it.

Ron: No, but this is Upgrade one, so they've already been thanked once. This is just DND announcements.

Laura: Oh yeah, that's true. We got a message about somebody's request for that the other day. Yes, that's exciting.

Ron: I could just read that out verbatim.

Laura: No, no, we'll save it and we'll do it real nice. We're gonna treat you good one day listeners. But it's not today.

Ron: In two to three years when we're doing a format we both enjoy more.

Laura: We're gonna change. Right.

Did you listen to the last episode that I edited? No. That was the episode that you just listened to

Well, I've just got an email about Audible's daily deal that I can get for 2.99 only. Exclamation mark.

Ron: We haven't even done like. Are we on the outro now?

Laura: Yeah.

Ron: Wow. We never even made any effort to delineate.

Laura: What are you talking about?

Ron: Well, usually you go, uh. And that was it. That was the episode that you just listened to it.

Laura: Yeah, but we don't know what the episode is.

Ron: No.

Laura: Maybe just record that with Judith and add that in.

Ron: Did you listen to the last episode that I edited?

Laura: No.

Ron: You're like, make sure that you put the school bell in there. Um, but I didn't have the school bell saved on my phone, uh, on my laptop when I was doing the editing.

Laura: So what did you do?

Ron: I just had to record it myself, so it just goes.

Laura: You sound like Mrs. Bad Crumble. Is Mrs. Badcrumble, um, Heddy Izzard's music teacher? Get out of Badcord. You'll miss the best part of the day.

Ron: I like Eddie Izzard. Ah, yeah. Class dismissed. It.

Laura: Mhm.

01:07:36