Latest / Daniel and Kelly’s Extraordinary Universe / Questions From The Zeitgeist (ft The Daily Zeitgeist hosts)
Transcript
- 0:07Speaker 1: Hi, I'm and I'm Daniel. Welcome to our podcast, Daniel
- 0:19Speaker 1: and Jorge Explain the Universe, a production of I Heart
- 0:22Speaker 1: Radio in which we take the entire universe, slice it
- 0:25Speaker 1: up into little pieces, and explain every single one to you,
- 0:28Speaker 1: one at a time. We answer all of your deep
- 0:30Speaker 1: and amazing questions about this incredible universe, and we try
- 0:34Speaker 1: to make sure that you come away understanding something so
- 0:36Speaker 1: you can sound smart at the next cocktail party you
- 0:38Speaker 1: go to with a bunch of physicists. Today, we have
- 0:40Speaker 1: a special episode. We're going to be once again answering
- 0:43Speaker 1: listener questions, but not your normal listeners, not your everyday listeners.
- 0:48Speaker 1: That's right. There's a twist today. Today we have special
- 0:51Speaker 1: listener guests. That's our Today we have the host of
- 0:54Speaker 1: the podcast, the Daily Site, guys Miles and Jack here,
- 0:58Speaker 1: and we're gonna be answering their questions about out the universe,
- 1:00Speaker 1: about planets, about quantum machine guns. That's right. Usually these
- 1:05Speaker 1: guys are talking about the daily events of what's going
- 1:07Speaker 1: on in the world we should care about, but they
- 1:09Speaker 1: also think deeply about the universe. So they were here
- 1:11Speaker 1: to talk to us about deep questions about the universe.
- 1:14Speaker 1: Very deeply record scratch. It's just stopped in. This is
- 1:20Speaker 1: Jack sound oh sorry, and this is Miles. This is
- 1:24Speaker 1: what this is my voice. Much so welcome Jack and Miles.
- 1:29Speaker 1: Thank you thanks for having us. Yeah, so tell us
- 1:31Speaker 1: a little bit about your podcast Where can people You know,
- 1:34Speaker 1: it's like it's like a woke morning show. You know
- 1:36Speaker 1: what I mean, you wake up, we'll give you the
- 1:38Speaker 1: best news we have. It's Jack and I and a
- 1:40Speaker 1: comedian and we just run down the top stories. Uh.
- 1:44Speaker 1: I have a background in politics, so i'll you know,
- 1:46Speaker 1: talk like I know what I'm talking about. Uh, And
- 1:49Speaker 1: then Jack does the funny stuff. Every other every other
- 1:52Speaker 1: morning show is a sleeping morning problems. That is the
- 1:58Speaker 1: only our only excuse for people expressive. Yeah. But I
- 2:03Speaker 1: started the website cracked dot com and I've been doing
- 2:08Speaker 1: this for the past year and a half with Miles. Wow,
- 2:10Speaker 1: it's a good time. Yeah, pretty cool. So do you
- 2:13Speaker 1: guys cover science topics as well? When you talk about
- 2:15Speaker 1: the daily we do. If there's something like I think
- 2:18Speaker 1: that's important to humanity or funny, so we'll talk about like,
- 2:22Speaker 1: you know, the biomass, like insect biomass just decreasing at
- 2:26Speaker 1: an alarming rate. But we don't typically get into super
- 2:29Speaker 1: heavy stuff because like, if it's like gravitational waves territory,
- 2:32Speaker 1: I'm like, as long as Miles can see it, he
- 2:37Speaker 1: believes it exists, exactly. So I don't believe in germs
- 2:40Speaker 1: or dinosaurs. So do you believe in scientology because I
- 2:43Speaker 1: can see that building. You know, I believe it. We
- 2:45Speaker 1: are you're talking to at six operating sex right now.
- 2:49Speaker 1: I believe it exists, right, yeah, And then you're gonna
- 2:52Speaker 1: have to explain the universe of scientology to me someday.
- 2:55Speaker 1: Oh yeah, do you have a moment because I just
- 2:59Speaker 1: feeling clear? Actually yeah, great, great, I mean I feel
- 3:01Speaker 1: like I guess Zeno does have a lot to offer us,
- 3:04Speaker 1: but I think this maybe for another show. Yeah. Yeah,
- 3:07Speaker 1: that's a different universe exactly right. But there are aliens involved, right,
- 3:10Speaker 1: aren't there aliens? Yes, don't be patronizing. There are many aliens,
- 3:14Speaker 1: but in many different volcanoes we talked about, right, Oh yeah,
- 3:18Speaker 1: we did, because I think and the that Navy footage
- 3:21Speaker 1: where they said they found like an unidentified yeah, that
- 3:24Speaker 1: flying object, unidentified flying tic tach, did you say that's
- 3:28Speaker 1: interest in aliens is never pagonizing it's totally a great
- 3:32Speaker 1: do you that sounded? Yeah? So yeah, my claims about
- 3:38Speaker 1: not being sarcastic are since here. Okay, but what do
- 3:42Speaker 1: you think what did you see that video of that
- 3:44Speaker 1: tic tac? What did you what do you think that was?
- 3:46Speaker 1: I think it's something crazy we don't understand, but it
- 3:49Speaker 1: is something. It's something that was something something. Okay, definitely
- 3:52Speaker 1: not nothing. I figure it's just something like a technology
- 3:55Speaker 1: we're not familiar with. Yeah, it could be. It doesn't
- 3:57Speaker 1: have to be like extraterrestrial or weird under not understood.
- 4:01Speaker 1: You're talking from you know, the Navy pipe like that
- 4:05Speaker 1: like fighter pilot footage of how they saw that thing
- 4:07Speaker 1: just like rotating and then like inexplicably accelerating in different
- 4:11Speaker 1: directions that it was different. Yeah, And the Pentagon released
- 4:14Speaker 1: it like at the end of last year or the
- 4:16Speaker 1: year before. That wasn't just special effects. No, the Pentagon
- 4:19Speaker 1: was like, all right, we'll declassify this video if you
- 4:22Speaker 1: guys want to see it. Yeah. Yeah. Pentagon is crowdsourcing
- 4:25Speaker 1: its intelligence Internet, Yeah, to help us this out there,
- 4:34Speaker 1: Like this is why we invented the Internet. Source are
- 4:38Speaker 1: intelligence exactly to capture the intelligence of the genius of
- 4:42Speaker 1: the crowds. Cool, well as you guys talk about the
- 4:45Speaker 1: daily culture and the dailies, guys of of the humanity
- 4:49Speaker 1: on a daily basis. Yeah, and I imagine sometimes you
- 4:51Speaker 1: must have questions about the universe, about space, about the
- 4:56Speaker 1: role that humans and our cultures have it it um,
- 5:00Speaker 1: and so do they. You guys have three questions. We're
- 5:02Speaker 1: gonna try to run through them in an episode today,
- 5:04Speaker 1: and they're about plant information and quantum machines, guns, machines, guns,
- 5:10Speaker 1: and machine guns. Yeah. I wasn't sure if it was
- 5:12Speaker 1: a quantum machine gun or a quantum machine gun, a
- 5:16Speaker 1: gun that shoots understanding quantum mechanics into your brain. Yeah,
- 5:24Speaker 1: I think I have a more simple questions. And then
- 5:26Speaker 1: Jack is the one about quantum leap or whatever, quantum back. Yeah,
- 5:32Speaker 1: let's after all, Yes, it's almost definitely all right. So
- 5:39Speaker 1: where should we start? Oh, let's just let's go nice
- 5:42Speaker 1: and easy. Yeah. I get most of my scientific questions
- 5:47Speaker 1: from the Jiza. And there's a song called Fourth Chamber
- 5:50Speaker 1: that asked the question why is the sky blue? Why
- 5:53Speaker 1: is water wet? The second question doesn't make any sense
- 5:56Speaker 1: to me, but the first one I have always been curious,
- 5:59Speaker 1: why is the sky blue? I love that question? Why
- 6:03Speaker 1: is water wet? Actually it's like a really interesting deep Yeah,
- 6:07Speaker 1: is just too much for my brain to hold. You
- 6:10Speaker 1: know that song particle many particle man. Yeah, when he's underwater,
- 6:14Speaker 1: does he get wet or does the water get instead?
- 6:17Speaker 1: Deep stuff? Yeah? Mine that I guess like as a child,
- 6:21Speaker 1: I'm just curious. Is the version that I understand the
- 6:24Speaker 1: sky to be blue true, which is like because the
- 6:26Speaker 1: ocean is that? It s almost it's kind of like
- 6:32Speaker 1: a wet wet and water say this ocean is blue
- 6:36Speaker 1: sort of because the sky is blue, isn't it? Daniel,
- 6:38Speaker 1: I'm not the scientist. Oh there are those, so short
- 6:43Speaker 1: answer is the sky is blue, but not because the
- 6:46Speaker 1: ocean is blue. Okay, but you're not You're not alone
- 6:49Speaker 1: in that thought. I walked around campus that you see
- 6:50Speaker 1: Irvine is today and I asked a bunch of people,
- 6:53Speaker 1: why is the sky blue? Is that how scientists figure
- 6:55Speaker 1: things out? Crowd around was down, so you got a
- 7:01Speaker 1: second professor. Three out of four people, I mean I
- 7:07Speaker 1: asked more than four people, but three fourth of them
- 7:08Speaker 1: said because the ocean, right, that's I think the misinformation
- 7:13Speaker 1: we're given, like when your parents are like, so what
- 7:18Speaker 1: was your thinking that the ocean is blue? And so
- 7:20Speaker 1: somehow that's making the skuy? I don't know. And it's
- 7:22Speaker 1: just like if something. I never really bothered to think
- 7:25Speaker 1: through that because half the time when I look at
- 7:27Speaker 1: those and like that ain't blue or whatever. If you're
- 7:32Speaker 1: in the desert, like a thousand miles of sands around you,
- 7:35Speaker 1: the sky is still blue exactly. See, like a jealousy
- 7:37Speaker 1: thing like this guy was like, oh I like that color, right,
- 7:40Speaker 1: I'll put on my blue. They're always fighting, so drop
- 7:43Speaker 1: some science, all right, So why is this guy blue?
- 7:45Speaker 1: Well to answer the question why is anything any color,
- 7:48Speaker 1: you have to think for a moment about what that
- 7:49Speaker 1: means to have color, right, And I think there's a
- 7:51Speaker 1: basic misperception like, um, you know light has lots of
- 7:54Speaker 1: colors in it, right, And if something is painted blue,
- 7:57Speaker 1: for example, that doesn't mean that it absorbs blue light.
- 8:00Speaker 1: It's not like sucking in the blueness and is blue.
- 8:02Speaker 1: It's reflecting blue light. Right. So if something like this
- 8:05Speaker 1: cleanex blocks in front of me is blue, it means
- 8:07Speaker 1: that the paint on it reflects blue light and it's
- 8:09Speaker 1: absorbing all the other colors. Yeah, it sucks in all
- 8:12Speaker 1: the other colors. That's why black things get really hot
- 8:14Speaker 1: and white things don't, because they're youncing all the light back.
- 8:18Speaker 1: And I know this because the interior of my prelude
- 8:21Speaker 1: was jet black, and in the bat hot l a heat,
- 8:24Speaker 1: I would burn myself on the inside of the car.
- 8:26Speaker 1: And that's why jet eyes and whatever I'm tattooing, we're
- 8:28Speaker 1: all white to reflect the sunlight. Yeah, all right, so
- 8:31Speaker 1: the sky must be blue because it's reflecting blue light, right,
- 8:34Speaker 1: And in fact that's true. The atmosphere when the light
- 8:37Speaker 1: comes from the sun, the sun light from the sun
- 8:39Speaker 1: is mostly is white. Is a big mix of colors.
- 8:41Speaker 1: Actually it's a tiny big green, but it's mostly white light.
- 8:44Speaker 1: We looked at the sun in space, it would be white. Um.
- 8:47Speaker 1: Don't look at the sun though directly. When astronauts are
- 8:52Speaker 1: out there, do they have to avert their eyes or
- 8:54Speaker 1: do they have like sunglasses the sun visor? Yeah, um,
- 8:58Speaker 1: I don't know. That's a great question. I imagine NASA
- 9:00Speaker 1: sends them up there with sunglasses. That's because a blinded
- 9:03Speaker 1: astronaut would be a bad or. The astronauts are just
- 9:07Speaker 1: smart enough to not look at the sun. And then
- 9:09Speaker 1: that's how they got to be an astronaut. The sun's big,
- 9:12Speaker 1: got to be hard, and this is why you didn't
- 9:14Speaker 1: get into an assag every day. Yeah, how long do
- 9:18Speaker 1: I get to look at the sun? Is that why
- 9:20Speaker 1: you have an eye patch right now? That it Yeah,
- 9:23Speaker 1: that was from the eclipse. Told them don't use those binoculars. Alright.
- 9:31Speaker 1: So we got white light hitting the atmosphere right, and um,
- 9:34Speaker 1: when when the light hits the atmosphere, you've got the
- 9:36Speaker 1: different colors, and the blue light is the one that
- 9:38Speaker 1: wiggles the most. It's got the highest energy. And so
- 9:41Speaker 1: you know, light is a wave and it wiggles. So
- 9:43Speaker 1: the red light wiggles really slowly and the blue light
- 9:45Speaker 1: wiggles really fast. And the blue light bounces off the
- 9:48Speaker 1: atmosphere more than the red light does. Like little particles
- 9:51Speaker 1: in the atmosphere when the blue light hits them, they
- 9:53Speaker 1: get bounced. It's it's kind of like it's a scattering, right,
- 9:58Speaker 1: It doesn't like bounce off back into space. It's sort
- 10:01Speaker 1: of like the atmosphere. And then it makes basically glows, right,
- 10:05Speaker 1: it makes the atmosphere glow blue. That kind of datia. Yeah,
- 10:09Speaker 1: I think of it more like it gets reflected. Like, Um,
- 10:11Speaker 1: so you're looking up at the sky. You're not looking
- 10:13Speaker 1: at the sun, right, Why is there light coming from
- 10:16Speaker 1: that part at all? It's because it got reflected. So
- 10:18Speaker 1: light from the sun hit that part of the atmosphere
- 10:20Speaker 1: and then comes to your eyes. What part of that
- 10:22Speaker 1: light hits your eyes the part that got reflected, which
- 10:24Speaker 1: is the blue light. Just like if you're looking at
- 10:27Speaker 1: a blue wall, it's not glowing right, So it doesn't
- 10:29Speaker 1: produce lights, only reflecting light. It's reflecting the blue light
- 10:33Speaker 1: only right. Atmosphere is the same way. So the atmosphere
- 10:36Speaker 1: reflects the blue light, which is why it looks blue.
- 10:39Speaker 1: So why does it only reflect the blue and not
- 10:41Speaker 1: the other colors? Yeah, because the blue light wiggles more,
- 10:45Speaker 1: and the atmosphere is made of these little tiny particles,
- 10:48Speaker 1: and and the little tiny particles are better at reflecting
- 10:50Speaker 1: things that wiggle more because the wiggles are shorter. And
- 10:54Speaker 1: so imagine, for example, you're like walking across the field
- 10:57Speaker 1: filled with rocks. Right, if the box are really really big,
- 11:01Speaker 1: then you're gonna get bounced around. It's gonna be a
- 11:03Speaker 1: big obstacle. The rocks are really really tiny, like you're
- 11:05Speaker 1: walking across the beach. You don't even really notice. So
- 11:08Speaker 1: the blue light sees like really big rocks because it
- 11:11Speaker 1: wiggles more it's tiny, and so it gets bounced off
- 11:14Speaker 1: with them. The red light just like skips over them,
- 11:16Speaker 1: like walking over the same surface. Over the atmosphere, Yeah exactly.
- 11:21Speaker 1: So red light mostly goes through straight through air. What
- 11:23Speaker 1: blue light gets bounced, which is why you see in
- 11:26Speaker 1: the blue light in your eyes when you're looking up
- 11:27Speaker 1: at this guy. So it's about the size of the
- 11:30Speaker 1: atoms up in the atmosphere. It's not like a quantum
- 11:33Speaker 1: electron level kind of thing. No, it's basically about the
- 11:36Speaker 1: relative sizes of the wiggles and the light and the atmosphere.
- 11:40Speaker 1: But you know, bigger stuff reflects all light light, which
- 11:43Speaker 1: is why most powders are white, right, Because the particles
- 11:45Speaker 1: of the powder are pretty big, so they reflect everything.
- 11:49Speaker 1: But the atmospheric particles are much much smaller than the
- 11:51Speaker 1: powder you might have in your nine prelude, for example,
- 11:55Speaker 1: sugar and salt, the powdered sugar in the in the
- 11:57Speaker 1: seat of your the back seat of your old car.
- 12:00Speaker 1: Yeah exactly. Um, And so that's why the sky right,
- 12:03Speaker 1: because it reflects blue light. It also explains why, for example,
- 12:07Speaker 1: sunsets are not blue. Right, How does that explain it?
- 12:11Speaker 1: It's the same atmosphere, right, It's I understand it. But
- 12:14Speaker 1: when we were I mean, I'm just trying to see,
- 12:19Speaker 1: if you know, Daniel, So, yeah, why is the sky
- 12:23Speaker 1: so um? So? If you so, if you look at
- 12:26Speaker 1: the atmosphere, you're seeing reflected light. If you look directly
- 12:28Speaker 1: of the sun, don't do that. But if you were to,
- 12:30Speaker 1: you'd be seeing light directly from the sun. We're all
- 12:33Speaker 1: the blue is removed, right, because the blue light that
- 12:35Speaker 1: comes to you directly from the sun gets bounced away,
- 12:38Speaker 1: So you're seeing the redd or or the yellower side
- 12:40Speaker 1: of the spectrum. Right, So the blue is removed and
- 12:43Speaker 1: somewhere else and you see the yellows, the red, the oranges.
- 12:45Speaker 1: That's why the sun looks yellow in the sky. Right.
- 12:48Speaker 1: The sun isn't yellow, it's white, but it looks yellow
- 12:51Speaker 1: in the sky through the filter of the at exactly
- 12:54Speaker 1: the atmosphere. And now it's sunset, you're looking through a
- 12:56Speaker 1: lot more atmosphere because the sun is low in the sky,
- 12:59Speaker 1: so doesn't just come through a little bit of atmosphere.
- 13:01Speaker 1: It skims along through a lot of atmosphere, so it
- 13:04Speaker 1: gets like yellow wer so yellow, it looks orange and
- 13:07Speaker 1: red and darker and darker. Oh so as like a
- 13:09Speaker 1: sphere like versus just hitting it straight on, because it's
- 13:12Speaker 1: like that, you're getting this curvature, this slice that gets
- 13:16Speaker 1: way more atmospheres, You get more, more and more blue
- 13:19Speaker 1: light gets filtered out, and then you get just the
- 13:21Speaker 1: red light left. But the whole sky turns pink, or
- 13:24Speaker 1: at least half of the sky turns pink. Yeah, that's
- 13:26Speaker 1: mostly because of smog. That's because we live in l A.
- 13:29Speaker 1: If the sky was perfectly clear, right then the sunset
- 13:33Speaker 1: would look more yellow and mostly just around the sun.
- 13:36Speaker 1: But then that light, that yellowy red light whatever, bounces
- 13:38Speaker 1: off of particles in the atmosphere or smog whatever, and
- 13:41Speaker 1: that clouds and that's what gives you the beautiful sunset.
- 13:44Speaker 1: But the color comes from all the blue getting filtered
- 13:47Speaker 1: out by the atmosphere. Does being closer to the equator
- 13:50Speaker 1: effect the beauty of the sunset, because I think of
- 13:53Speaker 1: like like tropical places that have amazing sunse there there
- 13:56Speaker 1: really isn't that much pollution or this I feel like
- 13:58Speaker 1: the smog is influencing a color of the sunset. So
- 14:00Speaker 1: I'm curious if that you could probably just in a
- 14:02Speaker 1: better mood if you're you're like, oh my god, that's
- 14:06Speaker 1: the best sunset ever, and the locals are like, what
- 14:08Speaker 1: cocktails make the sunset better? That's a physics physical effect
- 14:12Speaker 1: for it. Also be the haze, like water vapor will
- 14:15Speaker 1: do that also, gotcha, there's probably more equation at the equation. Wow,
- 14:21Speaker 1: you've embarrassed yourself. Let's talk quantum machine guns. Wow, I'm
- 14:29Speaker 1: just hosting a podcast. But first let's take a quick break.
- 14:48Speaker 1: All right, moving on, Jack, what is your question today?
- 14:52Speaker 1: My question is I would love to hear from like
- 14:57Speaker 1: your how your brain and explaining the quantum machine gun theory,
- 15:02Speaker 1: because it's hard for me to get my simple brain. Yes,
- 15:06Speaker 1: Jack tried when we were talking about this. He tried
- 15:08Speaker 1: to explain it, and I actually just walked away because
- 15:12Speaker 1: I did not understand the single thing he was trying
- 15:14Speaker 1: to say. I have a question about your question that
- 15:16Speaker 1: why are you so fascinated by quantum machine guns? Are
- 15:19Speaker 1: you looking at build one? Are you think about purchasing
- 15:23Speaker 1: one in eBay? And you want to know if it's
- 15:25Speaker 1: real or what's the situation. I mean, it's a very
- 15:28Speaker 1: so I was a philosophy major and it's like a
- 15:30Speaker 1: very philosophical I don't know what like it's worth. You
- 15:34Speaker 1: can't say I was a philosophy major. I became a
- 15:39Speaker 1: philosophy major. That's a philosophic question question in itself. And
- 15:45Speaker 1: it's like that it gets into you know, multiverse and
- 15:49Speaker 1: all those different things, which it would seem to me
- 15:52Speaker 1: would affect just the entire metaphysical reality of of the world.
- 15:59Speaker 1: So that's why it interests me, like if if it
- 16:04Speaker 1: is real and not just a thought experiment, it would
- 16:06Speaker 1: seem to be like a a existence of shaping thing.
- 16:14Speaker 1: I guess, all right, well, what you can explain what
- 16:17Speaker 1: it is? And then what is he talking about? What
- 16:19Speaker 1: is it? What is it? Quantum machine gun? Quantum machine
- 16:23Speaker 1: done is like a variation on the Schrodinger's catecorum experiment
- 16:28Speaker 1: that from Silicon Valley. Okay, Hollywood is entertaining and educating, awesome.
- 16:34Speaker 1: So the idea there is put something like a particle
- 16:38Speaker 1: that's decaying. We don't know how long it's going to
- 16:40Speaker 1: take the decay. Put it in a box and then
- 16:42Speaker 1: when the particle decays, it kills the cats, amount releases
- 16:45Speaker 1: poison or something, and then you can ask the question,
- 16:47Speaker 1: is the cat dead or is the kind of live?
- 16:49Speaker 1: It's inside the box. You can't see it, right, It's
- 16:52Speaker 1: just determined by what that quantum random particle does. And
- 16:55Speaker 1: so the idea is you put the particle in the
- 16:57Speaker 1: box and you don't know whether or not it is
- 16:59Speaker 1: decay aid, which you know has consequences for the cat,
- 17:02Speaker 1: and so because you don't know, then you say things
- 17:04Speaker 1: like it's both dead and alive because as a probability
- 17:07Speaker 1: to be both. Okay, So that's the shorting, right, because
- 17:10Speaker 1: the particle is both doing but doing both things at
- 17:13Speaker 1: the same time, and so if the cat's life depends
- 17:16Speaker 1: on the particle, then the cats must be also dead
- 17:19Speaker 1: and alive at the same time. That's right. And that's
- 17:22Speaker 1: that's actually the heart of the question, which the machine
- 17:24Speaker 1: gun example probes also is what's going on with quantum mechanics,
- 17:28Speaker 1: Like if a particle can do A or B has
- 17:31Speaker 1: probability to do A and B, is it both A
- 17:34Speaker 1: and B before you've looked, or has it chosen one
- 17:37Speaker 1: or has the universe split into one? Universe where the
- 17:40Speaker 1: particle has done a one universe where the particles done
- 17:42Speaker 1: b That seems like this explanation obviously, right, Let's just
- 17:47Speaker 1: create a whole new universe every time. Max Tegmark took
- 17:49Speaker 1: this to the next level and he said, let's not
- 17:51Speaker 1: put cats at risk. Let's put ourselves at risk. He said,
- 17:55Speaker 1: let's put um Let's build a machine gun where the
- 17:58Speaker 1: machine gun fires based on what a particle does. So
- 18:01Speaker 1: a particle can can be spin up or spin down
- 18:03Speaker 1: with equal probability. It's like a coin flip, right, And
- 18:06Speaker 1: if every time you press the trigger on the machine gun,
- 18:09Speaker 1: it asks the particle, are you spin up? Are you
- 18:11Speaker 1: spin down? It's been up, it shoots. If it's been down,
- 18:13Speaker 1: it doesn't. It's like the particles in charge of the
- 18:15Speaker 1: safety switch the gun. You pull it, you pull the trigger,
- 18:19Speaker 1: but the particle, if it's doing one thing, they'll let
- 18:22Speaker 1: you shoot. If it's doing the other thing, it won't
- 18:24Speaker 1: let you shoot. It's a little like Russian roulette, right,
- 18:26Speaker 1: Russian roulette. You you know, put three bullets in a
- 18:29Speaker 1: six chamber gun or whatever, you spin it, you have
- 18:31Speaker 1: a fifty chance of dying. Right. The problem with the
- 18:33Speaker 1: Russian roulette is it's determined once you put them in
- 18:35Speaker 1: there and you spin it, it's either going to be
- 18:37Speaker 1: a bullet or an envy chamber. It's fixed. Right. With
- 18:40Speaker 1: a quantum machine gun, it's supposed to be truly random,
- 18:43Speaker 1: like the universe is really random. So when you press
- 18:46Speaker 1: the button, Max Tegmark says, the universe splits into two
- 18:50Speaker 1: one where it shoots a bullet and one where it
- 18:51Speaker 1: doesn't shoot a bullet. And that's the crazy thing is imagining,
- 18:54Speaker 1: Like the universe is splitting into two universes. So the
- 18:58Speaker 1: thought experiment is like you go in real sure the
- 19:00Speaker 1: Inger's box. Would you take out the cat? You put
- 19:03Speaker 1: yourself in and you see what happens. Yeah, but it's
- 19:06Speaker 1: more than that, he says, Now build the gun pointed
- 19:09Speaker 1: at yourself and keep pressing the button. What will you hear?
- 19:14Speaker 1: And his point is you will only hear click click,
- 19:17Speaker 1: click click. You will never hear the gun go off,
- 19:21Speaker 1: which you would think would be a one and a
- 19:23Speaker 1: billion uh probability, right, because if you're multiplying by and
- 19:30Speaker 1: it gets more and more unlikely that you're not gonna
- 19:33Speaker 1: hear the gun go off. But why does it have
- 19:36Speaker 1: to be life or death, though you can just be
- 19:39Speaker 1: a light, and yeah, that's true. People have to do
- 19:48Speaker 1: with I mean, if it was just a light, it
- 19:50Speaker 1: wouldn't you wouldn't cease to exist, right, And the idea
- 19:54Speaker 1: is that in there there are nine other like if
- 19:59Speaker 1: it's a one thousand things, there are nine other branches
- 20:03Speaker 1: of reality and probability where you did die. But because
- 20:08Speaker 1: you're you only exist because you are your experience, then
- 20:14Speaker 1: you are only in the one branch that where it
- 20:18Speaker 1: didn't go off. Essentially, there's always one one version of
- 20:22Speaker 1: the universe and which it doesn't go off no matter
- 20:24Speaker 1: how many times you click. You click a million times,
- 20:26Speaker 1: there's some probability for it to never kill you. And
- 20:29Speaker 1: there's somebody who pressed it a million times and had
- 20:32Speaker 1: that experience. There's some version of the universe in which
- 20:35Speaker 1: that happened. So that guy is the only one who's
- 20:37Speaker 1: still awake. And he says, you know, you only ever
- 20:41Speaker 1: hear clicks. I think you hear a bunch of clicks
- 20:43Speaker 1: and then eventually you hear a boom. Right, But there's
- 20:47Speaker 1: there's some version of you that can do as many
- 20:49Speaker 1: clicks as you want. Right. They seem they both both
- 20:52Speaker 1: Schrodinger's cat and quantum machine gun theories seem like really
- 20:56Speaker 1: good ways for you to make physicists who believe in
- 20:59Speaker 1: the more diverse like realize that they don't actually believe. Okay,
- 21:05Speaker 1: you believe that here, do this thing, and if you
- 21:09Speaker 1: truly believe in it thing, you'll never die, right because
- 21:12Speaker 1: and I think that was what Schroedeger's cat was originally
- 21:17Speaker 1: designed to like illustrate the absurdity of quantum theory, like
- 21:22Speaker 1: how can a cat be alive? And right? Yeah, exactly
- 21:25Speaker 1: do you think is that true? Was that example that
- 21:27Speaker 1: Max Techmark come up with this example to, like, you know,
- 21:31Speaker 1: kind of puts physicist on the spot. I think he
- 21:34Speaker 1: probably came up with his example to sell his book,
- 21:38Speaker 1: which I think went pretty well for him and didn't
- 21:40Speaker 1: sell it at the same time. In some universe, it's
- 21:42Speaker 1: the best summer universe is a warehouse full of it.
- 21:45Speaker 1: But you're the philosopher. Tell me, do you think there's
- 21:47Speaker 1: another universe out there where you you know, it's something else?
- 21:51Speaker 1: This morning a different kind of cereal. I think it's
- 21:53Speaker 1: as good as anything I've come up with on my end,
- 21:58Speaker 1: or anything I've had a high ball or a low.
- 22:00Speaker 1: Not very good, yeah, very very low. Bar No. I
- 22:03Speaker 1: think it's just a really interesting way to think about things.
- 22:06Speaker 1: I don't think you necessarily want to think about it
- 22:09Speaker 1: if it's think about it that way, if it's going
- 22:11Speaker 1: to make you behave recklessly, if you're gonna be like
- 22:13Speaker 1: I'm invincible, like driving down, don't die. But well, basically, right,
- 22:21Speaker 1: that's that's the conclusion of the experiment, is that if
- 22:24Speaker 1: you're still healing here in the click, you must be
- 22:26Speaker 1: in the one universe, however improbable, where where it's like
- 22:30Speaker 1: running back and forth across the freeway. Right version of
- 22:33Speaker 1: you survives that for an hour, and you survives it
- 22:36Speaker 1: for a day as a version gets splat immediately, right, Yeah,
- 22:39Speaker 1: but you are don't do any of these things because
- 22:44Speaker 1: I mean, the reason that they design it where the
- 22:47Speaker 1: gun goes off based on a quantum coin flip, is
- 22:50Speaker 1: because that's really the only truly like random thing. So
- 22:54Speaker 1: I mean, you're still on a chain of probability where
- 22:59Speaker 1: some thing is or isn't going to happen unless you are.
- 23:03Speaker 1: Existence is being determined by a quantum coin flip, which
- 23:07Speaker 1: still blows my mind. I mean, I think I understand
- 23:09Speaker 1: quantum mechanics as well as I'm ever going to. But
- 23:12Speaker 1: I still don't understand how something can be truly random,
- 23:15Speaker 1: Like there has to be some mechanism in the universe
- 23:18Speaker 1: that's producing random numbers. There's like some What does it
- 23:21Speaker 1: mean to be truly random and not truly random? What's
- 23:25Speaker 1: the difference? Well, truly random means not predictable, right, not repeatable,
- 23:29Speaker 1: it doesn't depend anything, doesn't Well, it can depend on something,
- 23:32Speaker 1: it can be influenced by it. But you have a
- 23:34Speaker 1: distribution where the random draw is not repeatable, not determined
- 23:37Speaker 1: by the initial conditions. Right, It's not a true magical box.
- 23:42Speaker 1: Not magical. It's physics, man. Physics is indistinguishable from that.
- 23:50Speaker 1: I mean, that's que what you're saying, Like if we
- 23:52Speaker 1: have magic, I mean, like violating the laws of physics
- 23:56Speaker 1: is impossible, that would be like Lord of the Rinks
- 23:59Speaker 1: man magic. But if you were to call that quantum
- 24:03Speaker 1: nugget there that can give you anything at any given time,
- 24:05Speaker 1: you might you might use the word magic, wouldn't you.
- 24:07Speaker 1: I think you might use the word magic. Yeah, yea yeah.
- 24:14Speaker 1: I think there's a physics we understand and physics we
- 24:18Speaker 1: don't yet understand, right, You can call that magic if
- 24:21Speaker 1: you like, or you can call it, you know, science
- 24:22Speaker 1: fiction or whatever. But wait, so what's the other form
- 24:25Speaker 1: of randomness if it because you said truly random, there's
- 24:29Speaker 1: there's really only truly random and earnest pseudo random, like
- 24:33Speaker 1: your computer can generate random numbers, but do not actually random.
- 24:36Speaker 1: Like you ask computer, give me a series of random numbers,
- 24:38Speaker 1: it will give you the same series every time, so
- 24:40Speaker 1: it's not really random. Or it's going through an algorithm
- 24:43Speaker 1: that someone's created, and it's algorithm for choosing things, which
- 24:46Speaker 1: you know, spread the numbers out basically, but it's not
- 24:49Speaker 1: actually random. You can be the same you just ask
- 24:52Speaker 1: the same computer the same question. It will give you
- 24:53Speaker 1: the same string of random numbers. Right. Or even throwing
- 24:56Speaker 1: a die is not truly random, right because you can
- 24:59Speaker 1: trace the result back to some something you did way back.
- 25:04Speaker 1: That's right, Like whether you have decided to put a
- 25:06Speaker 1: rabbit foot in your pocket or not? Right, magic physics,
- 25:12Speaker 1: you skipped your scientology meeting or not. I don't skip.
- 25:20Speaker 1: It's going to get downgraded. No, you're right, it's not random.
- 25:22Speaker 1: It's chaotic, right, difficult to predict. So it's a good
- 25:25Speaker 1: proxy for randomness, right, but it is totally determined by
- 25:28Speaker 1: how you roll the die. You roll the die the
- 25:30Speaker 1: same way every time, you're gonna get exactly the same answer.
- 25:32Speaker 1: It's impossible to do, which is why it's a good
- 25:34Speaker 1: proxy for randomness. But yeah, quantumic Hanks is the only
- 25:37Speaker 1: true randomness in the universe that we know of, and
- 25:40Speaker 1: it seems random because we just can't explain it yet, right,
- 25:44Speaker 1: although there are experiments they have done that basically proved
- 25:47Speaker 1: that it's random, that it's completely and it's completely random. Yeah,
- 25:50Speaker 1: there are these crazy experiments that are really subtle. They're
- 25:53Speaker 1: called It's about Bills inequality, these correlations between particles where
- 25:56Speaker 1: they prove that it can't be determined by the initial conditions,
- 25:59Speaker 1: that has to be actually random, which is pretty mind
- 26:02Speaker 1: blowing something. We asked your question, Jack do we um. Yeah,
- 26:05Speaker 1: that was that was that actually was a much better explanation.
- 26:10Speaker 1: I don't know, I it's it's so interesting, like multiverse
- 26:13Speaker 1: theory just in general, so like to even think that
- 26:15Speaker 1: there are other questions delving into that is just like
- 26:18Speaker 1: another splitting my brain in nine directions. Again, Well, I
- 26:21Speaker 1: think the multiverse is bonkers. I mean, that's not a
- 26:24Speaker 1: scientific point of that's philosophical boys. So you can say
- 26:26Speaker 1: bonkers and crazy, but you can't see magic. No magic
- 26:28Speaker 1: is not allowed. Bonkers, they're going to bleep that work.
- 26:33Speaker 1: And I don't mean bonker is in a negative way,
- 26:34Speaker 1: Like the universe is bonkers. I mean like the crazy
- 26:37Speaker 1: stuff we talk about on our show, like you know,
- 26:38Speaker 1: how do you wrap your head around it? Huge spinning
- 26:40Speaker 1: stars and black holes and all that stuff is bonkers
- 26:43Speaker 1: even if it's real. Right, But the multiverse is like
- 26:46Speaker 1: extra bonkers because imagining like extra universe is being created
- 26:50Speaker 1: all this stuff. I just don't I can't. I don't
- 26:51Speaker 1: know where to put that in my head. A version
- 26:54Speaker 1: where you are on our show, Jack and Miles explaining
- 26:59Speaker 1: that's it. I really want to want to be a
- 27:02Speaker 1: very different kind of universe. Well, um, we we do
- 27:07Speaker 1: have a whole episode about the multiverse, and the whole
- 27:10Speaker 1: episode about quantum randomness. Magic, No bonkers, quantum bonkers. I've
- 27:17Speaker 1: never heard of a game called physics the gathering that
- 27:23Speaker 1: sounds like there's nothing on all the cards. How do
- 27:30Speaker 1: I know I'm winning? All right, So let's get to
- 27:32Speaker 1: your last question about But first, let's take our last
- 27:36Speaker 1: break of the episode. Alright, Miles, you have one last
- 27:51Speaker 1: question for Yes, and it's a it's and it's an
- 27:53Speaker 1: epic and scale, it's planetarry and scale, it's planetary. Yes,
- 27:56Speaker 1: it's gigantic. It's probably probably the best question you've ever
- 27:59Speaker 1: been asked at. Yeah, this is some real magic stuff.
- 28:06Speaker 1: I'm gonna hit you with. Yeah, I gotta do some
- 28:09Speaker 1: stretches here. Yeah, it was incredible. He just put his
- 28:15Speaker 1: leg behind his head hanging from the ceiling. You wish
- 28:20Speaker 1: this was the TV show? Right? Oh? I do? Um.
- 28:22Speaker 1: You know, I I love space and I like uh
- 28:26Speaker 1: the soldiers like crows. Yeah, I love space. I'm still
- 28:30Speaker 1: on my Space. Actually, I don't use Facebook anything. Space
- 28:34Speaker 1: that even on my keyboard gigantic space bar it overtakes
- 28:37Speaker 1: the rest of the keys. Um. But you know, just
- 28:40Speaker 1: planetary formation is just another not necessarily philosophical thing because
- 28:44Speaker 1: that's a physical, uh phenomenon. I'm just curious because once
- 28:50Speaker 1: I started reading about the Juno probe that's going around Jupiter. Uh,
- 28:54Speaker 1: there were some people I spoke with who worked at
- 28:56Speaker 1: JPL who were sort of saying, like, Jupiter has a
- 28:59Speaker 1: lot of seek grits, or it will give us a
- 29:01Speaker 1: better understanding of planetary formation in this Solar system. And
- 29:05Speaker 1: I'm sort of like, well, why don't we why can't
- 29:06Speaker 1: we look at like Earth or whatever. So I'm just
- 29:09Speaker 1: sort of like that got me thinking, like, wow, it's
- 29:11Speaker 1: interesting to think they say, if we look at planetary
- 29:13Speaker 1: planetary formation is like a cookbook, We're only seeing the
- 29:16Speaker 1: finished product, right of everything being cooked or baked or whatever.
- 29:20Speaker 1: The end thing is is like but with understanding Jupiter
- 29:23Speaker 1: will begin to understand the recipe and that they want system,
- 29:28Speaker 1: yeah or whatever. But I just but it's interesting to
- 29:29Speaker 1: even think, you know, because we live on this physical
- 29:32Speaker 1: or Earth what what you know? What went down really
- 29:36Speaker 1: was the magic And you said you were a JPL
- 29:38Speaker 1: when you you got interested in Yeah, yeah, because I
- 29:40Speaker 1: at the at the time, I just knew that this
- 29:42Speaker 1: was like a very novel, like just a very important experiment.
- 29:45Speaker 1: This probe was going out and it was like months
- 29:48Speaker 1: before the first sets of data we're going to be
- 29:50Speaker 1: sent back, and everyone was just so like this is man,
- 29:53Speaker 1: like we really this is the thing, Like Jupiter really
- 29:56Speaker 1: is going to help us understand so much, so many
- 29:58Speaker 1: other things like weather and all these other things. So
- 30:01Speaker 1: it was just so interesting to me that there was
- 30:04Speaker 1: this this planet out there that if we can study
- 30:07Speaker 1: a bit more like it's gonna it could potentially help
- 30:10Speaker 1: us understand many other things that we experienced. So that's
- 30:13Speaker 1: why I'm like, Okay, yeah, I guess planetary formation is
- 30:16Speaker 1: is a lot more in depth than merely saying, hey,
- 30:18Speaker 1: we're here on Earth. You know, some stuff started swirling
- 30:21Speaker 1: around each other, got dense, and then boom. Yeah, well
- 30:24Speaker 1: that basically answers the question and density swirling, boom, planet
- 30:32Speaker 1: really got to planet. There's the recipe. Yeah, I think
- 30:39Speaker 1: that's really interesting question. I think it touches on something
- 30:41Speaker 1: which is like deep in everybody, which is we want
- 30:44Speaker 1: to understand our history, what went down, how did this
- 30:47Speaker 1: come about? And is this unusual? Like are there other
- 30:50Speaker 1: solar systems out there that have Earth's or is it
- 30:52Speaker 1: all jupiters? Is there a solarist method that's just like
- 30:54Speaker 1: all Uranus for example, or all Saturn's or something. Um. Yeah,
- 30:59Speaker 1: So it's pretty interesting stuff. And you know, the planets.
- 31:01Speaker 1: I think one of the interesting things that about that
- 31:03Speaker 1: is that the planets are formed about the same time
- 31:06Speaker 1: as the star. Right. The whole thing is basically a
- 31:09Speaker 1: big mix. You start with a big cloud of like
- 31:11Speaker 1: gas and dust and and other stuff that comes from
- 31:15Speaker 1: you know, other stars that blew up, and so you
- 31:17Speaker 1: like rubble out there in space, and then gravity gradually
- 31:20Speaker 1: pulls it together and most of the gas gets sucked
- 31:23Speaker 1: towards the center. So you get this huge star in
- 31:25Speaker 1: the middle of right, and then the leftover is just
- 31:27Speaker 1: sort of swirling around it. Right, Well, why does the
- 31:29Speaker 1: gas come in first? Why does the gas come in first?
- 31:33Speaker 1: It all sort of happens at once, But the gas
- 31:35Speaker 1: is light, and so it gets pulled in towards the center. Yeah,
- 31:38Speaker 1: and it rushes in faster, I guess because it's it's gas.
- 31:41Speaker 1: Well I think it's equally distributed. But the gas gets
- 31:44Speaker 1: sucked in towards the center faster than like the rocks
- 31:46Speaker 1: and stuff. So you end up with like a lot
- 31:48Speaker 1: of gas at the center, which becomes a star, and
- 31:50Speaker 1: then you get like, you know, where the gas was
- 31:52Speaker 1: pulled away, You get rocks which trying into like rocky planets,
- 31:55Speaker 1: and then the outer part you have still have gas
- 31:57Speaker 1: and ice and stuff left over, which is why you
- 31:58Speaker 1: get like big gas ants. Oh god, OK, So Jupiter
- 32:03Speaker 1: is like mostly hydrogen and water and that kind of stuff,
- 32:06Speaker 1: whereas Earth is not as mostly rock, right, But basically
- 32:10Speaker 1: it's just gravity, right. Gravity. It takes you a long time,
- 32:12Speaker 1: but gravity sucks this stuff together. You get a big
- 32:15Speaker 1: star and the stuff that's orbiting around it um gradually
- 32:19Speaker 1: gathers together, right, So it bounces into each other and
- 32:22Speaker 1: and you know, gravity sticks them together and just sort
- 32:23Speaker 1: of gradually pulls everything together, as you said, like density,
- 32:27Speaker 1: boom boom. Right. I guess the question is why doesn't
- 32:30Speaker 1: why why do we have planets at all? Why is
- 32:33Speaker 1: and why isn't the Solar System just a star? Why
- 32:35Speaker 1: doesn't everything just get sucked into the middle? Or why
- 32:37Speaker 1: aren't planets just asteroid belts? Yeah? Okay, so there's two
- 32:41Speaker 1: different answers there. Why do we have planets at all? Right?
- 32:43Speaker 1: Why didn't everything just gets sucked into like one black
- 32:45Speaker 1: hole or one star? Right? Well, there's some things keeping
- 32:48Speaker 1: things from falling into the center, right, And that's just
- 32:51Speaker 1: enough spinning. Right, So the whole blob when it started
- 32:54Speaker 1: was spinning already, and that spinning can't go away right
- 32:57Speaker 1: as angular momentum. It can't have to be conserved. You
- 32:59Speaker 1: can't just you can't just stop spinning. It's it's not
- 33:02Speaker 1: rubbing against anything to slow it down. It's just it's
- 33:04Speaker 1: in space, so it just keeps on spinning. Somehow, you
- 33:06Speaker 1: made that sound inappropriate. I mean, I would have preferred
- 33:09Speaker 1: frictionless environments. It was just weird that you are waggling
- 33:13Speaker 1: your eyebrows on my shirt. Yeah, the Sun does have
- 33:20Speaker 1: a history of rubbing inappropriately against things. Yes, no, it's yeah,
- 33:24Speaker 1: it's out there in space and there's nothing to slow down.
- 33:26Speaker 1: There's no friction, nothing to to grab onto it, so
- 33:28Speaker 1: it's going to keep spinning forever. And so the stuff
- 33:31Speaker 1: is moving and it ends up in orbit. Right. It's
- 33:33Speaker 1: like asking why doesn't the Moon fall to the Earth
- 33:35Speaker 1: Because it's moving so fast that it doesn't fall. That
- 33:38Speaker 1: keeps going around the Earth instead of falling the same
- 33:41Speaker 1: way the Earth is. And the stuff that made the
- 33:43Speaker 1: Earth is not going to fall into the Sun because
- 33:44Speaker 1: it's moving fast enough and it comes from that initial rotation.
- 33:48Speaker 1: Oh I see, So even though we get the Sun,
- 33:51Speaker 1: there's still stuff out there spinning around. It doesn't want
- 33:54Speaker 1: to fall into the Sun. Yeah, exactly, it's moving too
- 33:56Speaker 1: fast fall into the center. So it's too good to
- 33:58Speaker 1: be the Sun. It doesn't want to r up against
- 34:03Speaker 1: the Sun. Right, But why why does it form at
- 34:05Speaker 1: the planets? Like, like Jack said, some of someone just
- 34:08Speaker 1: stays as asteroid belts like debris, but some of it
- 34:11Speaker 1: forms into planets. Eventually it'll all gathered together. Like you
- 34:14Speaker 1: fast forward the Solar System a billion years or so,
- 34:16Speaker 1: and you'll have a smaller number of bigger asteroids. Eventually
- 34:20Speaker 1: these all come together. So that's about will be a planet.
- 34:24Speaker 1: I don't know about one planet, but like will still
- 34:28Speaker 1: really billion billions of years, we could have a new
- 34:32Speaker 1: place of visit in the same way rings turned into moons, right,
- 34:35Speaker 1: Rings are not a stable situation for a planet really
- 34:38Speaker 1: gathered together and turned it into moons. Yeah, like the
- 34:41Speaker 1: Earth probably had rings for a while after he got
- 34:43Speaker 1: hit by some other Plorida planet and created all this
- 34:45Speaker 1: debris that surrounded it which formed the moon. We probably
- 34:48Speaker 1: had some awesome set of rings which then gathered together
- 34:51Speaker 1: into a moon. So Saturn's on its way to having
- 34:54Speaker 1: a moon. Yeah, we don't know how old the rings
- 34:56Speaker 1: of Saturn are, but we think they're not very old.
- 34:58Speaker 1: I mean they're millions of years sure, but on the
- 35:01Speaker 1: Solar System time scale, they're pretty young, and so that
- 35:03Speaker 1: stuff eventually is going to gather together and form larger objects.
- 35:06Speaker 1: Yeah wow, okay, but each but also each planet got
- 35:11Speaker 1: different stuff based on where it was in the Solar System. Right,
- 35:14Speaker 1: The closer stuff got the rocks that were left over
- 35:16Speaker 1: not much gas because they got sucked up by the sun.
- 35:18Speaker 1: Stuff on the outside is like mostly gas. Like if
- 35:20Speaker 1: you look at what's inside Jupiter, crazy right, super compressed
- 35:25Speaker 1: and like metallic hydrogen. It's not hydrogen. Yeah, it sounds
- 35:30Speaker 1: like a color for a new iPhone or something, right,
- 35:34Speaker 1: we just call it silver. But but the marketing genius
- 35:38Speaker 1: is over. I mean you often hear Jupiter described as
- 35:42Speaker 1: a gas giant. People think, oh, it's just a big
- 35:43Speaker 1: ball of gas. It's gas, and then it's hydrogen. But
- 35:46Speaker 1: it's not in gaseous state, right, some of it's like solid.
- 35:49Speaker 1: So you could land on Jupiter because it's like it's
- 35:52Speaker 1: metallic hydrogen covered by like an ocean of liquid hydrogen
- 35:56Speaker 1: and then gas on top of it. So it has
- 35:58Speaker 1: an atmosphere, but there's an ocean of liquid hydrogen. I mean,
- 36:01Speaker 1: I wouldn't recommend going there without something like pretty nice equipment, right,
- 36:05Speaker 1: But there's a pretty pretty radiation, but there's something solid
- 36:09Speaker 1: there to land on. Well I read that, um, like
- 36:12Speaker 1: these gas planet gas planets out there, they represent ninety
- 36:17Speaker 1: of the mass of the Solar system. So it's it's like,
- 36:19Speaker 1: it's most of the Solar system except for the Sun. Yeah, yeah,
- 36:22Speaker 1: it's the Sun. Are are in these gas giants way
- 36:26Speaker 1: out there? Yeah, exactly, most of the mass in the
- 36:28Speaker 1: Solar systems the Sun. It's like then, of that one percent,
- 36:32Speaker 1: most of it's the gas giant planets. Because remember the
- 36:36Speaker 1: Earth is about one tenth of the radius of Jupiter,
- 36:38Speaker 1: which is about one tenth the radius of the Sun. Right,
- 36:41Speaker 1: all right, right, right, yeah, remember that. I just remember
- 36:44Speaker 1: as a kid, they're like, there could be I don't
- 36:46Speaker 1: remember the number, but it's like so many earths could
- 36:48Speaker 1: fit in the Sun. And I was like, yeah, right,
- 36:50Speaker 1: miss Holton, I'm out of here. I don't need this.
- 36:54Speaker 1: I'm in third grade. But you always forget that volume
- 36:58Speaker 1: goes by like the radius cube, so you can fit
- 37:00Speaker 1: It's only ten times wider, but you could fit a
- 37:03Speaker 1: thousand earths into you could fit a thousand jupiters into
- 37:06Speaker 1: the Sun. Right, So it's a yeah, So that's the number,
- 37:09Speaker 1: millionaire A million, yeah, million, A cool mill exactly. Yeah,
- 37:14Speaker 1: so you're right, Jupiter is huge and most of the
- 37:16Speaker 1: stuff that's not in the Sun is in Jupiter gobbled
- 37:20Speaker 1: up all this stuff. But we should be grateful, right
- 37:22Speaker 1: active Jupiter being really big could have saved our lives
- 37:26Speaker 1: because asteroids that would destroy Earth get sucked into Jupiter. Yeah, exactly.
- 37:32Speaker 1: It's acting like a linebacker out there, like cleaning out
- 37:35Speaker 1: the Solar system and gathering all that stuff. Um. I
- 37:38Speaker 1: don't know if you guys remember, but like twenty years
- 37:39Speaker 1: ago or so, there was a huge comment to enter
- 37:41Speaker 1: the Solar system and then like slammed right into Jupiter.
- 37:44Speaker 1: Oh really yeah comment Shoemaker Levy was really awesome. They
- 37:47Speaker 1: got broken shoemaker, I remember that. Yeah. Yeah, it's slamming
- 37:51Speaker 1: a Jupiter and each piece that hit it we got
- 37:53Speaker 1: broken in like twenty pieces made a huge fireball, like
- 37:55Speaker 1: bigger than the Earth. But that he hit up us,
- 38:00Speaker 1: it would have caused a big wave. Who would have
- 38:04Speaker 1: had we'd probably recording a very different podcasting. Yeah. So yeah,
- 38:10Speaker 1: shout out to Jupiter. Thank you so much for you do.
- 38:12Speaker 1: I didn't realize how much of a debt wheel to Jupiter.
- 38:15Speaker 1: I have a new appreciation for it. Cool. So that's
- 38:21Speaker 1: the answer to planet information is it is just gravity
- 38:25Speaker 1: and stuff just that doesn't want to fall into the
- 38:28Speaker 1: sun out there. It starts to clump together. We get
- 38:31Speaker 1: the leftovers and we get a beautiful Earth with beautiful
- 38:34Speaker 1: sunsets exactly, exactly, and some call that magic. All right, Well,
- 38:43Speaker 1: thank you guys for joining us day um and be
- 38:46Speaker 1: sure for this you listening to check out their podcast,
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