Dear Hank & John - 437: Mouse Relay Intercept

Episode Date: January 14, 2026

What would you want your clickbait title to be? What is a face? Why is an MRI so loud? Could Rome actually be built in a day? What is going on with the design of traffic lights? …Hank and J...ohn Green have answers!If you're in need of dubious advice, email us at hankandjohn@gmail.com.Join us for monthly livestreams at patreon.com/dearhankandjohn.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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Starting point is 00:00:00 You're listening to a complexly podcast. And welcome to dear Hank and John. Or is I prefer to think of it, dear John and Hank? It's a podcast where two brothers answer your questions, give you to B's advice, and bring you all the week's news from both Mars and AFC Wimbledon. John, why is your foot never 12 inches? Um, why? Because 12 inches is infinitely precise.
Starting point is 00:00:29 It's a rigidly defined length, while a human foot is a soft, deformable biological object with no uniquely defined endpoints. There's no canonical measurement vertical, and it is a length that varies with posture, low to temperature, time of day, and measurement error. Any real measurement has uncertainty. The boundary of the foot is fuzzy at the atomic scale, and for a continuously varying quantity,
Starting point is 00:00:50 the probability of matching one exact value is zero. So a foot can be measured or described as 12 inches long, but in the mathematical and metrological sense, it can never be exactly 12 inches long. Did you ask chat GPT for a dad joke? No, no, that was me. Okay. I went to Reddit looking for a dad joke and there was one.
Starting point is 00:01:15 It says why is a hand never 12 inches long because then that would be a foot. And then I thought to myself, well, what if a foot was exactly 12 inches long? Actually, that would be impossible. Okay. And then I wrote that. Okay. Yeah, no, it's good writing. It's so good that it reminded me of a sort of mid-level, large,
Starting point is 00:01:32 language model. You really liked it. Yeah, I loved it. How are you doing? I'm good. I'm good. I'm living the life. I'm so glad that I have my chemistry degree so that I always have significant figures to fall back on as a potential dad joke.
Starting point is 00:01:56 I, in turn, I'm glad I have my religion degree so that I can stare into the middle distance and contemplate the universe. Yeah, I made a TikTok recently about how somebody was asking if the self that they see in the mirror is different from the self that it's like a past version of the self because of the time that light takes to travel. Sure. And then I had to remind them that the self was just a story that we tell to ourselves, not a real thing. Yeah, it's a lie that we whisper to ourselves to try to go on. Well, I don't know. I think that it's like selected for. I think that it's, you know, I think that we're biologically built to feel a self.
Starting point is 00:02:26 But maybe not actually. There are some people who say that like the self is a relatively reasonable. phenomenon and was not around at the beginning of humanity for maybe quite a while. Right. There are some people who say that. Until we can interview early humans, it will be hard to know for sure. Indeed. Indeed. All right, Hank, let me ask you some questions from our listeners, beginning with this one from Lauren, who writes, Dear John and Hank, Hank, I recently had Google show me an article that tried to grab me with the title, Millionaire YouTuber Hank Green. I saw that, too. This is a wild article because it is pitched. It is posed as if they interviewed me, but in fact, it is just quotes from a video. It's great.
Starting point is 00:03:08 It's great. I didn't click it because I don't hate myself enough currently to fall for that kind of clickbait. You did get me thinking, what would you rather your clickbait title slash honorific V? I would go with slightly deranged veterinarian Lauren, personally. That feels slightly dubious. Kangaroos and kelpies, Lauren. On a journey of meaning YouTuber Hank Green. Anxious has been John Green.
Starting point is 00:03:38 Coming down the other side of the mountain, YouTuber, John Green. I love that that Financial Times article called us the Fultner Star's author and his brother, as if like that's where we're at right now in 2025. With Hank Green answering questions on TikTok to hundreds of millions of viewers. Yeah, the question raised by that is. simply, who is this article for? And do they have a better idea of the sort of state of the American vibe around us? Yeah. I actually, John, can I tell you something weird?
Starting point is 00:04:16 Sure, but we got to get back to this question because it's funny. We certainly will. And this will help us, I'm sure. Okay. I was talking to my therapist who blissfully has no idea who I am. Yeah. And I was talking to her about some things that had happened in my past and how I sort of carry them forward and I think that they create some triggers for me.
Starting point is 00:04:38 And I had to explain you a little bit. And I was like, he's an author. He was very, very well known. He wrote The Fault in Our Stars. And she was like, oh, oh, no, did I ruin you for me? Did I ruin it? No, it is true. For a certain segment of the American public, that is much more of a thing than all of
Starting point is 00:05:00 our online work, which is so far. funny because as proud as I am of the Fultner Stars and how the movie did and everything, like, I do not think of it as the center of my professional life in any way. And it's certainly not the center of your professional life. No, being the brother of the man who wrote the Fultner stars is not the center of my professional life, though perhaps being your brother is. Yeah, I mean, being your brother probably is the center of my professional life. I mean, at this point, about half the time I get recognized, it's not for being your brother. It's for being you. Professional brother, Hank Green, and his
Starting point is 00:05:32 brother, professional brother John Green. Not since the McElroy's, have we seen brothers so professional. They really, they really went for it. They are really professionally brothers. Depressive Dr. Pepper enthusiast John Green. Founder of the Mola Mola Cult, Hank Green. Oh, yes, of course. No one knows about the Mola Mola Cults.
Starting point is 00:06:03 Yeah. That's just me. Telekin fanatic and top-tier TikTok or Hank Green. Guy who has a PS5 and never plays it, John Green. I play it on stream exclusively. If I'm playing FIFA, that's because I'm... Professional FIFA streamer John Green. Exactly.
Starting point is 00:06:24 Professional FIFA streamer John Green. Yeah. Was seen today walking the streets of New York looking confused and afraid. You know what my job has been lately? Like my actual honorific? What? Manager of a single car repair, Hank Green. I've spent so much time dealing with this fucking car.
Starting point is 00:06:48 Yeah, it's exhausting. I thought I bought a normal car, but there was no one in within a hundred, literally, within 100 miles, it could fix it. Yeah, you bought a Hyundai Ionic 5. You know, I live in a small town and I forget that. I also own a, oh, no. Hyundai Ionic 5. And I bet there's somebody in Indianapolis who can fix it if it breaks. Well, the battery just went dead. Oh. Yeah. Did you have the same problem as me?
Starting point is 00:07:13 Not only did I have the same problem as you. I had the same problem as about 40% of Hyundai Ionic 5 owners. It's a recall that I thought had been fixed, but apparently I had not gotten the recall done. At any rate, I'm glad that you are getting it fixed. I'm sorry that it's become such a hullabal blue. It's done. It's working now. It's functional. Meanwhile, the Hyundai Ionic 5 itself is like, Long-suffering Hyundai Ionic 5 has to drive Hank Green around all day. All right, Hank, let's answer this question from Joe who writes, Dear John and Hank, what is a face? Like, obviously I know what a face is, but why?
Starting point is 00:07:46 It's not its own organ. It's just a cluster of features that we have a name for. Is there some evolutionary benefit to having all your sensory organs squished together? A lot of animals seem to be a big fan of feces. Sorry, faces. The whole question was about faces. I don't know why I introduced feces in the first place. A lot of animals seem to be a big fan of faces and feces for some reason.
Starting point is 00:08:06 Wouldn't we be able to get more information if everything was spread out? I can't stop thinking about this. Fanfare and faces, Joe. I think that the reason is a kind of efficiency, maybe? Well, I assume that the reason the face is the face for humans and primates and stuff is that we like to look at each other. And dogs like to look at each other. Raccoons like to look at each other.
Starting point is 00:08:29 like there's something inherently social about most mammals. And so I would think that's one of the reasons. But is there a reason why all of our sensory organs are squished together? I never thought of that. But it's true. I can't breathe out of my, I can't like smell out of my finger. Yeah, though sometimes you can, there are things that can like smell with their feet, etc.
Starting point is 00:08:50 Sure. And we do a lot of sensing with parts of our body that are not the face. But certainly the face is the by far the highest concentration of sensory. things. And, you know, if you look back, you can see that that's kind of been that way the whole time. So that's why. So, you know, worms, they like had a mouth on one end first. And then they started to develop sensory organs on that end because... Oh, it had to figure out, like, what to look at. Yeah, what to look at and then, like, you know, feel it with its like face tentacles or something to be like, is this dirt or is it? Is it food? Like, it's really sort of like all the way back
Starting point is 00:09:26 It's not even that this is particularly useful for us. It's that all the way through it was useful. And even if it wasn't useful, at this point, it's so ingrained, even like at fish. You know, fish have their noses. Right. It would be hard to move the face around. There's also, like, it's very complicated wiring in there. Yeah.
Starting point is 00:09:46 So just a ton of different nerves all have to go around and, you know, your body makes it happen. Do you think it matters that it's close to the brain? Yeah, that's also part of it. that you don't have to wait for the signals to travel and then you can do a lot of sort of very fast transmission from the sensory to the processing back to the sensory. Let me ask you a follow-up question that's sensory organ related. Are the ears part of the face?
Starting point is 00:10:14 I think no. No, no, no. Like when I saw Sir Isaac Newton's death mask, which I did see in real life, it was a weird experience, you get the face, you get the eyes, You get the cheeks, you get the lips, you get the nose. You do not get the ears in a death mask. Yeah.
Starting point is 00:10:32 And I think a death mask is the definitive determinant of the face. If it's not part of a mask, it's not the face. I'm wondering if there are any animals that do have special face ears, but I'm not finding anything. I mean, you definitely have animals that have their eyes closer to their ears because their eyes are sort of on the side. They're sort of seeing out the side of their head. Right. some animals that don't really have their eyes on their face. They have faces but no eyes on the face.
Starting point is 00:11:00 Their eyes are off their face. Their eyes left the face. Then there are some animals that don't have faces like a flounder. Right. That's not a face, really? That's just the side of your body. It's more of a silhouette than a face. Trees don't have faces.
Starting point is 00:11:18 Trees aren't on animals, but also... He's going to fight for it. He's going to fight for trees being animals. We're going to read you taxonomy from scratch, everybody. We're just going to put trees and animals. Yeah, I think we should put trees in animals. I think that we've been underestimating trees this whole time. Did you know that plants evolved multicellularity separately from animals, which is why they are a separate thing?
Starting point is 00:11:43 Didn't we only develop cells with organelles once? Yes. I'm pretty sure. Yeah. That's weird. There's just the prokaryotes and the eukaryotes and all the eukaryotes together. Yeah. But that's interesting because that means, first off, it means that trees are animals.
Starting point is 00:12:01 But secondly, it means that we develop multicellularity more than once, but we only developed like mitochondria once. Yeah, though that was a separate event from the, from... Oh, okay. Well, I don't know much about organelles, Hank. All I know is that the mitochondria is the powerhouse of the cell, because that's what's left. That's what's left from high school biology.
Starting point is 00:12:20 You know, I got to do the mitochondria again. because look, when we first on mitochondria, powerhouse of the cell, very exciting. I have the issue of Scientific American that introduces the term the powerhouse of the cell. Wow. They don't exactly say the powerhouse of the cell, but they use the word powerhouse. But that's by far the only very tippy, tipy top of the iceberg of how amazing and revolutionary mitochondria war and how unlikely they were to occur. and how revolutionary they were to the ability of animals to exist. I think you should make that video.
Starting point is 00:12:59 God knows you've made every other one. We very easily, very easily could be a planet without movable multicellular life, you know, without life that can like move itself around. But instead we're not. But instead we got, we got, you know, democracy. We're a planet with like sycamore trees and oak trees and other animals. Frick. All right, Hank, I got another question for you.
Starting point is 00:13:21 It's from Kate who writes, Dear John and Hank, why does an MRI have to be so loud? Seems like they should be able to take pictures of my brain without all that clicking and clacking. Ear plugs are great, Kate. So MRIs basically use magnets to image your body. The way that they do that is they turn all of your individual cells into little antenna. In particular, they turn atoms in your body into little radio transmitters, and the magnets get all of the atoms, like certain kinds of atoms, pointed in a particular direction. and they turn the magnet off, and then when they flop back into random directions,
Starting point is 00:13:56 that produces a little radio signal, which they can then interpret as an image, which is wild. But they have to do that a lot many times per second, so they're turning the magnet on and off a lot. And for whatever reason, that introduces vibrations into the machine, and those vibrations are the thing that you are hearing.
Starting point is 00:14:16 But then isn't there also a thing where, like, if you have metal on, it'll, like, it's real bad. Well, it's a big magnet. So yeah. Yeah, yeah, yeah. It makes sense. It's a huge, it's essentially the way to think about it is a huge magnet that causes vibration. Yeah. And exactly, like honestly, exactly why the vibration occurs to me is, I was not able to understand it well enough to explain it. Okay. Well, that makes me feel better. There are explanations out there. People have tried to explain. So I've had a bunch of MRIs over the years with the meningitis and the orbital cellulitis and whatnot. You've had. had some MRIs, I assume, because of cancer? I don't know that I have. I've had PET CT scans. Oh, those sound even more stress.
Starting point is 00:15:01 But I have had an MRI. My favorite part of the MRI is when they tell you that they'll play any music you'd like to hear. That's such, so ridiculous. And then you're like, all right, I'd like to listen to the Mountain Goats. They're my favorite band. And very, very faintly underneath the sound of what was generously described as the clicking and clacking. Very, very faintly. Occasionally, you will hear a single word of John Darniel's emerge
Starting point is 00:15:28 from the ether. And other than that, it's just clicking and clackin and of a very loud variety. Yeah. Yeah, yeah, yeah. There's, I don't know how to really describe it. I wouldn't call it clicking and clapping. There's like banging. It's banging. It's a loud, you know what it is? It's a raccoon that's inside that machine that is desperate to get out. That's what it sounds like to me. Yeah, but like a big one that really likes heavy metal music and has a bunch of chains on him. Yes, a chained up raccoon that loves heavy metal music and is desperately trying to get out of an MRI. He hates the mountain goats. He hates the mountain goats.
Starting point is 00:16:07 So then the next time I did it, I was like, all right, we won't pick the mountain goats. We'll pick something loud, you know, something aggressive. So I think I picked the California-based rapper Remble. and even Remble, even Remble. Nobody can fight. Yeah, no. Nobody can fight. You know what we should do?
Starting point is 00:16:24 We should create a specific MRI band. That's like just to sound good in the MRI. And it's just like a bunch of banging so it like fits in. Yeah. It just tries to create a little bit of rhythm amid the banging. Next time I go in for the MRI, I'm going to say to the MRI tech, hey, I'm going to create a new band on Spotify. It's just going to be MRI noises. And I'm going to say, hey, yeah, can you look up my favorite band?
Starting point is 00:16:48 They're called something that has the initials MRI. So like mouse relay intercept and then go in there and say, oh, yeah, play mouse relay intercept for me. And there's got to be MRI noises. And the tech is going to be so pleased. And this is all I want, John. All you want is to make the people happen. I just want the people doing the work to have a slightly nicer day for having dealt with me. You want to feel like you did a good job and they were amused by your people.
Starting point is 00:17:18 presence. I always feel like I'm slightly on stage when I'm getting an MRI, like when I'm going in and going out, like I feel like I've got to be extra charming and funny so that the people will be like, now that's a good patient. Well, I mean, I'll tell you what, getting a PET CT scan is wild because they know immediately what's going on in there, but they don't get to tell you. And so I always feel you're just trying to read, you're trying to read those eyes. You're just like, look at their eyes and they're looking at your eyes and you're like, you know things that you're not allowed to tell me. I'm just glad that MRIs exist, even if they're very loud. I do find them reasonably stressful, but I think that stress might be alleviated by Hank Green's exciting new million-dollar idea,
Starting point is 00:17:57 mouse relay intercept. Yeah, we're really going to turn to the market on MRI noises. People are going to enjoy it at the AM, then they're going to go home and they're going to be like, you know, I didn't get enough of that. It's my dream sleep podcast. It's just MRI noise. It's just bang, bang, clank, clank. I mean, you could make music. Maybe we just hire like George to wrap to it. I don't know if it's always the same set of noises, though. I don't know if there's any consistency to it, but we'll have to do some more research. We're in the discovery phase of this million-dollar idea. We're not in the execution phase yet. It's not like Hank's hit new project Zondaria that provides white noise for charity. It's something entirely new and different.
Starting point is 00:18:37 I'm always working on something new and different. Which reminds me that today's podcast is brought to you by Mouse Relay Intercept. Mouse Relay Intercept, the hit new band from TikTok's Hank Green. This podcast is also brought to you by significant figures, all of the places before and after the decimal point that are actually known mathematically. Today's podcast is additionally brought to you by Vertical Video Sensation Hank Green, his preferred honorific. And this podcast is brought to you by the face. Face! No ears on that. It's a new year, which means colder days.
Starting point is 00:19:09 This is the moment when your winter wardrobe really has to deliver. And if you're craving a winter reset, start with pieces truly made to last season after season. Quince brings together premium materials, thoughtful design, and enduring quality, so you stay warm, look sharp, and feel your best all season long. I know I love my Quince long sleeve button-down shirts, and if you've watched Vlog Brothers, you might love them too. So refresh your winter wardrobe with quince. Go to quince.com slash dear Hank for free shipping on your order and 365-day returns now available in Canada, too. That's Q-U-I-N-C-E dot com slash Dear Hank. Free shipping and 365-day returns. Quince.com slash Dearhank.
Starting point is 00:19:53 This episode of Dear Hank and John is brought to you by Factor. Is it the new year? Do you still want to eat healthy? Do you not have any time to cook? I know what that's like. Factor makes it easy with fully prepared meals designed by dieticians and crafted by chefs so you can eat well without the cooking and without the dishes.
Starting point is 00:20:09 Inside your Factor meal, you got lean proteins, you got colorful veggies. you've got whole food ingredients, you got healthy fats. You don't have refined sugars. You don't have artificial sweeteners. That would be weird to have in food. They have 100 rotating weekly meals. They have options that include high protein or calorie smart
Starting point is 00:20:27 or Mediterranean diet or GLP1 support. And also ready to eat salads. It's always fresh and it's never frozen and it's ready in about two minutes. And when they say about two minutes, I mean I push the two on my microwave. Every time. I don't care what they say. It's getting two minutes. Head to factorneals.com slash Deerhank 50
Starting point is 00:20:42 off and use the code Dear Hank 50 off to get 50% off your first factor box plus free breakfast for one year. When I say Dear Hank 50 off and 5.0 off, that's the same thing. It's a 5 and a 0. It's not the word 50. Offer only valid for new factor customers with code and qualifying auto renewing subscription purchase. Make healthier eating easy with factor. All right, Hank, I got another question for you from Tom who writes, Dear John and Hank, if all humans on earth joined in a collective movement and used all available resources to build a one-to-one replica of the city of ancient Rome in a 24-hour period, would that be possible? Thanks, Tom. You know, there's only one way to find out. Could we build Rome in a day? And would it be like
Starting point is 00:21:29 the World Cup or the Olympics, a chance for the world to come together despite its problems? You know, I think we could, but I don't think we could do it in one place. There's like a logistical problem to, like there'd be any of the roads to get the thing to a thing. That's my feeling is there's only so many people needed to build the Coliseum, right? Right. And I think getting the Coliseum built in a day is possible if you have 8 billion people. I'm not sure that it's possible in a physical space because you can't bring all 8 billion to bear.
Starting point is 00:22:00 Yeah, yeah. You can't put all the 8 billion people. And also you can't bring all 8 billion rocks into the place faster. Yeah. Now, that's the rule for the Coliseum, by the way. There has to be one rock per person. That's how they designed it back in the day. They figured out how many people there were and took a lot.
Starting point is 00:22:15 one rock for each person and then they built a Coliseum with it. I don't think it's even close to possible because I think just the milling of the stone would take over 24 hours. Right, because that's part of it. You can't, yeah, you can't say... Even if you had an infinite number of mills, I think some of it would take 24 hours.
Starting point is 00:22:31 You can't say like, hey, we've got all the rocks ready, now let's go. Like, getting the rocks is part of it. I, okay, if you could say get all the rocks ready, get everything ready, get all the building materials ready, get all the... Yeah, have the mosaics made and the paint made.
Starting point is 00:22:47 And then all you have to actually do is build Rome in one day, maybe. Because also what you would need to do is train a bunch of people to be good at building. So they'd have to have built, like working on a bunch of stuff beforehand. So they're like, in fact, what they would have done is built the thing and then taking it apart. And then go, everybody just rebuild the thing in the order that we had it up for a second to go. It's like when you're the first time you do a Lego set, it takes a lot longer than if you destroy the Lego and have to do it a second time. I think it's worth it.
Starting point is 00:23:21 I think what I think is. I think it's worth it. I think this is a great use of human attention. I don't know what we're going to do in the future. Yeah. But maybe build Rome again. Well, here's what I'll say about building Rome again as a human project. You could do worse.
Starting point is 00:23:40 Right. Right. You could do worse than having people from all over the world have to come together and each have their own part of Rome that they can be proud of and that they can share with others. It's a little bit like the Venice Bienale, which is a biennial art exhibition thing where every country has its own pavilion. And then like you go around and you walk almost like Epcot, but with contemporary art pieces, you walk and see everybody's pavilion. And it's very interesting. And I feel like that's the vibe that we're going for here is like, Each community takes on a tiny part of Rome in a day and accomplishes that part. And then as a world, we build Rome in a day. It's sort of beautiful to me. And it's nice because there is the saying. Yeah. It would be the ultimate refutation of a famous saying.
Starting point is 00:24:29 I assume that's why we would build Rome in the day. That's the whole reason. Is to be like impossible things are possible. And then we'd be like, okay, everybody, take Rome apart. Gee, John, do you want to know something very embarrassing about me? Yeah. Everybody, new lore drop. Great.
Starting point is 00:24:44 In college, one of the first songs I ever wrote. Yeah. Was called Rome didn't fall in a day. Oh, why is that embarrassing? That's true. No, yeah. In some ways, it's still doing it. In some ways, it is still falling.
Starting point is 00:24:57 There's still an emperor of Rome. He's from Chicago. Well, I mean, a little bit. I actually think that the link is more to the Eastern Roman Empire. So the link is more to, like, Turkey. and that part of the world. But there is also sort of an emperor of Rome who is from Chicago.
Starting point is 00:25:17 Both these things can be true at the same time because the woman was very influential. In some ways, it didn't fall until 1914. In some ways, it hasn't fallen. In other ways, it fell in the 600, whatever. Yeah. The point is that, like, Rome didn't fall in a day, and that might be a cliche observation,
Starting point is 00:25:33 but you were like 19 years old, and that's a good point. Well, but it was about the, it was a very angsty song about the, sort of fall of America. Oh, that's kind of creepy. But proved prophetic. Oh, man. Posting through it.
Starting point is 00:25:52 We're posting through it. That's right. That'll be the last thing will be a post. America won't fall the same way Rome didn't fall. It'll just decline in importance until eventually we have an emperor God king from Chicago. Right. Instead of one from New York. Is he from New York?
Starting point is 00:26:09 Oh, yeah. Yeah. Born and bred, baby. Never, yeah. All right, moving on. This next question comes from Ella, who asks, Dear Hank and John, on traffic lights, the lit part is surrounded by this almost cylindrical shape.
Starting point is 00:26:22 It's like there's a circle surrounding it, but it doesn't go all the way around. Why is there a gap at the bottom of the light sheath? I have attached a photo for reference. Thank you for all that you do. Under my umber, Ella, Ella, Ella, Ella, A, A. Oh, it's a Rihanna joke. It's under my umber, Ella.
Starting point is 00:26:42 Ella, Ella. Yeah. That was embarrassing. That was actually way worse than your, we didn't build Rome in a day thing. Rome didn't fall in a day. John. I know the answer to this, so I don't know if you know the answer. Is it, does it have anything to do with like the history of the lights?
Starting point is 00:27:02 No, it has to do with physics. You got to keep it covered because otherwise the wood will rot. So my initial thought actually was that maybe it was so that they could easily change the light bulbs. So you could reach a hand up there and unscrew the light bulb and pull it out, which I still think might be part of the reason, but it's not the reason. Do you know the reason? I have a guess. What's your guess? Something to do with keeping the light off of it, so you don't light up the ones that aren't on. Yeah. So it's to keep the light off of the light above it and also to keep the light focused out and down because that is where people actually
Starting point is 00:27:39 need to see the light is below the light and out from the light. So the idea is that it keeps the light a little bit in your direction. You need the gap there because otherwise it's going to block the light if you're right underneath it. You'll be able to see as much of it. Yeah. Yeah, you definitely need the gap there because if you're close up, you can't see the light. And also it focuses the light outward. So it serves multiple purposes, but it's a good, it's a good technology and we should keep it. We should keep it. That's my opinion. I wish it were more. whimsical. Should we add a little bit of whimsy to every traffic light, like put a little Garfield statue somewhere on each one? Can you imagine the scandal when it came out that the creator
Starting point is 00:28:21 of Garfield was good friends with the Secretary of Transportation? Absolutely reeks of corruption. Jim Davis getting like two cents every time a traffic light gets installed. Exactly. And like, why? We used the same orange as Garfield. Garfield owned that. orange and so we had to pay for it. So we figure we might as well put them on there, too. Yeah. That's how Garfield becomes a billionaire's with the traffic light hustle. Oh, man. That would do it. I think traffic lights are actually doing a wonderful job. They're doing pretty good. In Carmel, Indiana, just to the north of me, they've gotten rid of most traffic lights and replace them with roundabouts. Yes. Because it makes it more European. And in some cases,
Starting point is 00:29:03 very, very weirdly, like not in a European way, but very, like, structurally. No. sure, here is the roundabout, two blocks later, another roundabout. And then that happens for like 80 blocks. It makes using Google Maps impossible. In like one straight line. Yeah, Google Maps gets so confused. When you use Google Maps, it's like, in 200 feet, take the second exit on the roundabout. In 200 feet, take the second.
Starting point is 00:29:27 In 200 feet, take the second. It just keeps going like that. And all you're doing is driving in a straight line. I, for one, like the, I don't mind a roundabout. I don't want to be critical of Carmel. I know I have a lot of fans and friends in Carmel. But first off, it's named after Carmel, California, I assume. Oh, is it?
Starting point is 00:29:48 And it goes by Carmel because it's so car-oriented, and I think that's late. I figured it was named after the candy. No, that's caramel or caramel, depending on your pronunciation, but it has an extra A. But you know how people are. You know how people are. It's true. There's a Cairo, Illinois. Why not a Carmel, Indiana with an extra A?
Starting point is 00:30:07 Anyway, that's not the point. The point is, I like the occasional traffic light, okay? And there's a specific moment I like about a traffic light that I want to tell you about. It's called the all red. And it's a relatively recent innovation. Okay. And what traffic engineers noticed is that a huge percentage of injury producing accidents that happened at traffic lights happened because there was a moment.
Starting point is 00:30:33 The very moment that one light turned red, the other light turned green. And if they just instituted a one second all red, they would see traffic injuries go down. And indeed, that proved to be the case. Have people adjusted? Have they, like, realized that the all red is there? And they're like, oh, now I can just go, I can go deeper into the running the red light. I don't know. It's a good question.
Starting point is 00:30:57 Probably not. I'd actually wager not. Point being, I love the all red because it's a moment where we are all, just a moment, one breath. where we are all stopped and it's okay. What I'm hearing is I can go one second before the light turns green. No, that is incorrect. That is a good way. I know when the lights turn in green.
Starting point is 00:31:20 I know it. I can feel it on my bones. I never should have told Hank or indeed the world about the all red. It's a huge mistake. All right, Hank, before we get to the all-important news from Mars and AFC Wimbledon, we just need to answer this one last question from Linnea, who writes, Dear Mostly Hank, but it's about John. This summer, I started listening to the podcast.
Starting point is 00:31:37 for the first time. I began with several of the first episodes, then skipped around and eventually began regularly listening to the presently released episode. So maybe I missed something. The podcast is fantastic, but I'm very confused about this one occurrence ordeal canon event that keeps being referenced throughout the years that I have no context for. What happened to John Green in 2014? Oh, no. And then she ludicrously lost, and then very clearly she writes, Linnea. And I've announced it completely, like I always do. Linnea, I apologize. Hank, should we save this question for the first question of next week?
Starting point is 00:32:13 Yeah, maybe our first episode of Deerhanging John of the New Year should just be the 2014 spectacular. But nothing happened to you in 2014. You put on a vest and went to a movie premiere. Other than that, it was very boring for you. It's not the case. I don't know, man. But there's so much that happened. This is literally what I was talking to my therapist about is 2014.
Starting point is 00:32:40 Yeah, yeah, yeah. You're trying to like, you're trying to like explain to your therapist all the war of 2014 in a single hour, which is not possible. I was like, so, have you heard of copy pasta? Oh, first off, I need to. Do you know. Do you know. Yeah. Yeah.
Starting point is 00:33:02 How familiar are you with Wizard Rock? Stop me if you've heard this term. Dr. Who Locke. Yeah. Dr. Hu Lock. What was the one that the main one? Super Who lock? Supernatural Doctor Who and Sherlock.
Starting point is 00:33:25 Yeah. Locked into an eternal battle. But when I got back on Tumblr a couple years ago, which is a hell of a turn of events, by the way. And I really love Tumblr now. I have no interest in any other social medium. And I love spending time on Tumblr. Yes, you win. I feel like Tumblr is going great. It's finally established itself as a fun place to hang out. And with essentially no help from the company, just by people deciding not to be like, they were like, we want a space that's sort of good faith. Yeah, what if it wasn't bad? What if there was a not bad place? It's kind of become that
Starting point is 00:33:59 weirdly. Anyway, point being, we will make a special all-time once and for all. What happened in 2014 episode at the beginning of the year? Oh, that makes me nervous. Well, let's do it. All right. Let's try. We'll see how it goes. If it doesn't happen, it's because me and John, our brotherhood is fraying. We decided to preserve it rather than make that episode of Deering. No, I think that we'll figure it out. I think we'll figure it out. So listen, what's the news from AFC Wimbledon? The news from AFC Wimbledon is that the losses have turned into ties, which is better than losses, but worse than winning.
Starting point is 00:34:38 At this point, I think going into the January transfer window sort of vibe, I don't know that AFC Wimbledon is necessarily going to be looking to strengthen because I don't know that they necessarily believe they can get to the playoffs. 10th place after 19 games, almost halfway through the season, 27 points. It feels like hopefully not a relegation season, but also not like much else. And I mean, look, the goal was always not to get relegated. So that on its own would be a huge win. But most recently, AFC Wimbledon drew nil-nill.
Starting point is 00:35:14 Before that, we drew 3-3. So definitely some, you know, some good points on the board, as they say. Yeah. As they say in soccer, any goal is a goal. They do say that. They don't really say that, but they could because any goal is a goal. And we scored three of them against Huddersfield. It's just they also scored three against us.
Starting point is 00:35:32 It's a lot of goals. A lot of goals. Six goal thriller, as they say. And meanwhile, the AFC Wilden versus Mansfield Town game was a sleepy affair with not only no goals, but no meaningful shots on target that I can remember. Yeah, they did a lot better against them than they did against Townsfield Man. I wouldn't be entirely surprised if Townsfield Man were, in fact, a lower-level English football team. Yeah.
Starting point is 00:35:56 All right, Hank, what's the news from Mars? Is it happy? It's not. So NASA has lost the Maven Orbiter. What? Maven has been studying Mars's atmosphere since 2013. Yeah. And its main mission lasted for one year.
Starting point is 00:36:12 So that was the goal. So look, it's done a lot more than the goal. The orbiter has since then been collecting more data serving as a communication link, also to rovers like Curiosity and Perseverance. So if they're not like oriented right to talk to us directly, It can talk to us through Maven. But Maven disappeared. It went quiet on December 4th.
Starting point is 00:36:33 NASA was able to make re-contact with it briefly on December 6th. But that contact suggests that they think that the Maven spacecraft is rotating strangely and that its orbital trajectory has changed, which neither of those things is good. So it's not good because, one, that makes it harder to reestablish contact if we're not sure how it's rotating. to it's rotating, and that's not supposed to be what's happening. Oh, no. And they don't know what caused this. Did it get hit by a little space rock?
Starting point is 00:37:04 More likely, and I'm going off vibes here, so that's possible. But more likely, something went wrong and it, like, something vented out the side of it. It's an old spacecraft. It's been up there for a long time. Things can go wrong. Or, like, something got stuck on, or, you know, it tried to do something and wasn't able to do it correctly and maybe like, I don't know if these things are even able to adjust their orbits after this much time, but maybe it tried to adjust its orbit and did that incorrectly or something.
Starting point is 00:37:36 Well, Godspeed to a real one. Godspeed to a real one. Great job, Maven. Probably out of commission permanently because once it's been out of touch for this long, very hard to guess at where it might be at this point. Oof. Well, my condolences, Hank. That's a big loss.
Starting point is 00:37:55 Yeah, good work, Maven. Good work, Maven. If you would like to send us questions, you could do that. Our email address is Hank and John at gmail.com, because we are Hank and John. Famously, professional brothers, Hank and John Green. And we can't have a podcast without your questions, and we really enjoy them. Thank you so much for sending them in. This podcast is edited by Ben Swartout.
Starting point is 00:38:14 It's mixed by Joseph Tuna Menish. Our communications coordinator is Brooke Shotwell. It's produced by Rosiana Halls-Rohas and Hannah West. Our executive producer is Seth Radley. Our editorial assistant is Dubuqi Draker Vardi. the music you're hearing now and at the beginning of the podcast is by the great Gunnarola. And as they say in our hometown, don't forget to be awesome.

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