WEBVTT - Plate Tectonics Are What Makes Earth Inhabitable

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<v Speaker 1>Q Josh Trumpet. But you know what that means, everybody.

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<v Speaker 1>We are going back on tour again. We are hitting

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<v Speaker 1>the road next year in January for our annual Pacific

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<v Speaker 1>Northwest and Northern California Swing, and we will be at

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<v Speaker 1>the Paramount Theater in Seattle on January twenty fourth, Revolution

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<v Speaker 1>Hall and Portland on the twenty fifth, and our home

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<v Speaker 1>away from home at San Francisco's Sketch Fest on January

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<v Speaker 1>twenty six.

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<v Speaker 2>Yeah, we'll be at the Sydney Goldstein Theater again. Everybody

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<v Speaker 2>a great place, that's right. If you want tickets and information,

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<v Speaker 2>you can go to linktree slash sysk and it's got

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<v Speaker 2>all that jam. You can go to our website stuff

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<v Speaker 2>youshould do dot com. It's got all that jam. And

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<v Speaker 2>we will see all of you guys in January with

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<v Speaker 2>bells on.

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<v Speaker 3>Welcome to stuff you should know, a production of iHeartRadio.

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<v Speaker 2>Hey, and welcome to the podcast. I'm Josh and fucking

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<v Speaker 2>Jerry's here too, and we're just moving slowly against one another,

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<v Speaker 2>starting static in the slowest possible way.

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<v Speaker 1>Yeah. Perhaps one day will be a mountain.

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<v Speaker 2>Range yeah, or a deep deep drench hmm.

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<v Speaker 1>All right, you get down there. I'll be up in

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<v Speaker 1>the mountains, all right.

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<v Speaker 2>When I'm down there, I'll be like, Hello, how's the

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<v Speaker 2>weather up there?

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<v Speaker 1>Jerry'll be uh, you know her nickname will sea level

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<v Speaker 1>Roland sea level.

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<v Speaker 2>Yeah, but we need to spell it with just the

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<v Speaker 2>letter C. Right, that's more nickname me.

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<v Speaker 1>Oh no, that sounds mean all of a sudden seed level.

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<v Speaker 2>Oh I didn't mean it like that.

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<v Speaker 1>Yeah, like Jerry's the sea level producer.

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<v Speaker 2>Right, Wow, that was just subconscious, Sorry, Jerry. So since

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<v Speaker 2>Jerry said that was okay, I say we just go

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<v Speaker 2>ahead and move on because we're making all these plate

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<v Speaker 2>tectonic jokes for a good reason. Chuck. We're going to

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<v Speaker 2>talk today in part about plate tectonics, that's.

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<v Speaker 1>Right, But first we're going to go back before that.

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<v Speaker 2>Yeah, so I included this. I coupled this together from

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<v Speaker 2>a bunch of different stuff, including our old Vulnerable House

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<v Speaker 2>Stuff work site, net Geo, Live Science, I go wrong there,

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<v Speaker 2>Heritage Daily, Good Stuff, Great You of Calgary. Yeah, the

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<v Speaker 2>U stands for Upwardly Mobile Mob of Calgary. Uh huh.

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<v Speaker 2>And then Wonderum Daily, which I hadn't heard of before,

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<v Speaker 2>but it's a cool little site.

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<v Speaker 1>Is it a wondrium on the daily, on the daily.

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<v Speaker 2>So yeah, I coupled this together and I wanted to

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<v Speaker 2>put this in there about the idea of what people

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<v Speaker 2>used to think of I guess I'm fascinated with that

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<v Speaker 2>lately because I just did a whole episode on on

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<v Speaker 2>what people used to think before the scientific method. I

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<v Speaker 2>feel like we talked about something similar in another episode,

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<v Speaker 2>and then now we've got this. But this, to me

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<v Speaker 2>is like we're right on the precipice of essentially folklore

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<v Speaker 2>and then scientific understanding. This is essentially like the dividing

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<v Speaker 2>line what we're looking at right here in this first

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<v Speaker 2>little anecdote. And then the other reason I thought it

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<v Speaker 2>was really significant is because I think Madam Blovotsky, who

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<v Speaker 2>kind of comes up in a second, she would play

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<v Speaker 2>really well today, everybody'd be like, what kind of bs

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<v Speaker 2>are you selling? I want to give you some of

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<v Speaker 2>my money, Like she would be a featured like Goop contributor.

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<v Speaker 1>Basically, yeah, yes, you're talking about Helena Blavatsky aka Madam Blovotsky,

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<v Speaker 1>the Russian occultist from the eighteen hundreds who was a

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<v Speaker 1>member and co founder in fact of the Theosophical society

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<v Speaker 1>that sounds like it would play these days for sure,

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<v Speaker 1>for sure. And something that keep wanting sleep Blatovsky. Blavatsky

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<v Speaker 1>was going on about back then was something called Lemuria.

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<v Speaker 1>And we'll get to how that came about in a

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<v Speaker 1>second as well. But this is the idea that a

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<v Speaker 1>lot of theosophists, huh thought that, Hey listen, Religion has tried,

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<v Speaker 1>science has tried, but nobody still here in the nineteenth

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<v Speaker 1>century has fully explained how we got here and what's

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<v Speaker 1>going on on planet Earth. But I am able to

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<v Speaker 1>because I am the great Blavatsky, and I have talent

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<v Speaker 1>and insight into the times that came before.

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<v Speaker 2>Yeah, through psychic gifts, right, So just drop.

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<v Speaker 1>Your rubles in a bucket and I'll tell you exactly.

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<v Speaker 2>So. She had I think, multiple books, but in one

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<v Speaker 2>in particular that came out in nineteen eighty eight, called

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<v Speaker 2>The Secret Doctrine, she talked about how there were seven

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<v Speaker 2>root races. This is another thing people were very preoccupied with. Oh, yeah,

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<v Speaker 2>where we came from? Yeah, And the reason why is

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<v Speaker 2>because just a couple decades before, Darwin had published on

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<v Speaker 2>the origin of the species. And it's really difficult to

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<v Speaker 2>get across like the revolution and understanding that book brought right,

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<v Speaker 2>and that made people fascinated like, wait, okay, well where

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<v Speaker 2>did we come from? If God just didn't go boop

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<v Speaker 2>seven thousand years ago, where did we come from? Let's

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<v Speaker 2>figure that out. And again, this was at a time

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<v Speaker 2>when science was very much mishmashed with the superstition, I guess,

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<v Speaker 2>so you could really get some play with the superstitious stuff.

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<v Speaker 2>And that's exactly what Blovotski was doing. She was saying,

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<v Speaker 2>check this out, this place called Lemuria. It's a lost continent.

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<v Speaker 2>Everybody loves those, and it's where one of the three

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<v Speaker 2>of seven root races came from.

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<v Speaker 1>Yeah, the third root race, in which giant hermaphroditic egg

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<v Speaker 1>laying humans pre sex organ humans lived along with the dinosaurs.

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<v Speaker 1>And everyone was like, hey, sounds pretty good to me.

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<v Speaker 2>Sounds good. Take my money.

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<v Speaker 1>Yeah. So it made me wonder too if some of

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<v Speaker 1>this obsession with where we came from too, because you know,

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<v Speaker 1>we'll learn later. Other people talked about, you know, some

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<v Speaker 1>of the original races, like with some of that rooted

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<v Speaker 1>in things like you know, horrors to come like, we're

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<v Speaker 1>the original people, so we're the ones who count.

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<v Speaker 2>Yeah, I think it definitely was finds its roots in

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<v Speaker 2>that era, that whole fascination at this time.

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<v Speaker 1>Yes, okay, I thought so.

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<v Speaker 2>And also there's something that comes up in another episode.

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<v Speaker 2>We're going to talk about scientific romanticism, which I guess

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<v Speaker 2>this is probably kind of an example of. But that's like, yeah,

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<v Speaker 2>not only are we uncovering like this history in the

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<v Speaker 2>deep past, we're uncovering my ethnicity's history in the deep past.

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<v Speaker 2>And all we're gonna find is the most splendorous, spectacular

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<v Speaker 2>examples of how we're actually the survivors of a lost

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<v Speaker 2>civilization that was even grander than anything we can understand. Now,

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<v Speaker 2>that's another thing that people were at the same time.

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<v Speaker 2>So it's pop culture, but again it's kind of dressed

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<v Speaker 2>up like it's following the same lines as science, but

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<v Speaker 2>it's not really science. Fortunately, at the same time, there

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<v Speaker 2>were like legitimate scientists working. It's just they were still

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<v Speaker 2>following blind alleys to some way, which I just I

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<v Speaker 2>want to press the pause button right here. I am

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<v Speaker 2>in no way suggesting that science is done, like we've reached.

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<v Speaker 2>Science is exactly perfect the way it is now. Yeah,

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<v Speaker 2>there's still plenty of problems with it, There's still lots

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<v Speaker 2>left to discover, and so by casting dispersions or shade

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<v Speaker 2>at this kind of situation back in the mid to

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<v Speaker 2>late nineteenth century, I'm not insinuating that our current reality

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<v Speaker 2>is vastly superior and perfect. I'm just saying at this

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<v Speaker 2>time there were big problems with science and pop culture meshing.

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<v Speaker 1>Yeah, and I'm glad you said that, But you've been

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<v Speaker 1>clear where you are on that through the years.

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<v Speaker 2>I think, hey, we get new listeners every episode.

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<v Speaker 1>Now, that's a good point, and that's a lot easier

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<v Speaker 1>to say that than to say, go back and listen

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<v Speaker 1>to sixteen years worth of.

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<v Speaker 2>Stuff, right, or feel a bunch of angry emails?

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<v Speaker 1>Yeah, we will never get those. After you said that

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<v Speaker 1>so Lemiria was not something that Blovotsky created, Lomia has

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<v Speaker 1>a well this will all tie into tectonic plates, believe

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<v Speaker 1>it or not. Yeah, just wait, just wait. It really

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<v Speaker 1>does in a very neat way spectacular. I love how

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<v Speaker 1>you did this. But there was a British zoologist named Philip.

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<v Speaker 1>I'm sorry, Philip. Philip is not a name that I

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<v Speaker 1>know of.

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<v Speaker 2>Phallic is in there, but who would name their kid Fallic.

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<v Speaker 1>Not Phyllis or Gary Goldman, the Great Comedian has a

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<v Speaker 1>great bit on Phyllis and that name being retired in

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<v Speaker 1>nineteen thirty three by the government.

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<v Speaker 2>Gary Goldman The Rock and Roll Part two, Guy.

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<v Speaker 1>Gary Golman g U. L. M. A. N. The Great

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<v Speaker 1>stand up Comedian, I got you anyway. Philip not Phyllis

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<v Speaker 1>or Philic Sclatter or Sclater wrote an essay in eighteen

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<v Speaker 1>sixty four called the Mammals of Madagascar. And this one

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<v Speaker 1>is sort of kind of funny when you think about

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<v Speaker 1>how Madagascar so clearly fits off of where it broke

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<v Speaker 1>off from Africa. But Slater didn't see that at the time.

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<v Speaker 1>He really wondered, like, hey, I'm looking at Madagascar. It's

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<v Speaker 1>right off the just right off the coast of Africa there,

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<v Speaker 1>and they have all these dozens of species of lemurs.

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<v Speaker 1>Yet Africa and India don't only have a few species

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<v Speaker 1>of lemur. He was wrong about that, even which isn't

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<v Speaker 1>the point. They didn't have any true lemurs. But he

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<v Speaker 1>was like, why is Madagascar just loaded with all these

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<v Speaker 1>lemurs and Africa so close has none. And he says,

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<v Speaker 1>here's what happened. There was a land bridge there and

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<v Speaker 1>it was once, you know, all connected, and I'm going

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<v Speaker 1>to call that big, you know, great continent lee Muria

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<v Speaker 1>after the lemur.

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<v Speaker 2>Yeah, he really liked leamers a lot. So this is

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<v Speaker 2>a lost continent. It includes a land bridge. And what

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<v Speaker 2>Sclater's doing here is what was kind of all the

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<v Speaker 2>scientific rage. It was like, okay, again, like we came

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<v Speaker 2>from apes, animals evolved from other animals. Let's take that

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<v Speaker 2>new worldview and figure out how that works. And he

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<v Speaker 2>couldn't figure out like how like similar species got it

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<v Speaker 2>out there eventually mm hmm could be separated by hundreds

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<v Speaker 2>of miles of water. The best explanation that he thought

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<v Speaker 2>was a land bridge that's just currently inundated with water.

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<v Speaker 2>And so, like you said, he came up with Lemuria

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<v Speaker 2>and that got very quickly deposited into the pop culture,

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<v Speaker 2>and people like Blovatsky and others were like, yep, Lamuria,

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<v Speaker 2>and then let's add to it so we can get

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<v Speaker 2>that goop money.

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<v Speaker 1>Yeah, And land bridges were just land bridges were the thing,

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<v Speaker 1>and here's the thing, and we'll, you know, we'll get

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<v Speaker 1>to some more of this in a minute. But like

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<v Speaker 1>they weren't totally off and all of this stuff. Like

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<v Speaker 1>they were on the right track for some of it,

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<v Speaker 1>some a little bit more than others. There was I

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<v Speaker 1>think a German biologist that you track down named Ernst

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<v Speaker 1>Heckel or Heckel, and he was like, hey, listen, Lemyria

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<v Speaker 1>was not only a thing, but that's where we all

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<v Speaker 1>came from. That was a cradle of humanity. There were

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<v Speaker 1>twelve varieties of men. Here we go with that stuff again. Yeah,

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<v Speaker 1>and we evolved from these ancient primates right there at

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<v Speaker 1>this place that is now you know, partially underwater.

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<v Speaker 2>Right. What's nuts about the whole thing, though, is that

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<v Speaker 2>that actually has happened before. There actually is at least

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<v Speaker 2>one and I'm sure there's plenty. It's not a lost continent,

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<v Speaker 2>but a lost pretty decent sized bit of land, yeah,

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<v Speaker 2>that is now covered by water that once held people

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<v Speaker 2>who lived there, and it's called Doggerland. And it's just

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<v Speaker 2>so nuts that, like these guys were off in their

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<v Speaker 2>interpretation of what they were seeing to explain species divergence.

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<v Speaker 2>And as we'll see, like fossil beds separated by an ocean,

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<v Speaker 2>but they still kind of match up on one coast

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<v Speaker 2>of Africa and one coast of South America, all these

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<v Speaker 2>things are trying to put together. They were on the

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<v Speaker 2>right track trying to explain it, but they were just

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<v Speaker 2>awful little bit and yet at the same time they

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<v Speaker 2>were explaining stuff that they didn't actually know really existed.

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<v Speaker 2>But did Does that make sense in a really roundabout way?

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<v Speaker 1>Yeah, for sure. And when something like Doggerland happens where

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<v Speaker 1>you know, this was the land that was around basically

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<v Speaker 1>what we now know is the UK and it connected

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<v Speaker 1>to Europe. In nineteen thirty one, a fisherman pulled up

0:12:42.280 --> 0:12:45.719
<v Speaker 1>a barbed antler point, part of a weapon, basically part

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<v Speaker 1>of a harpoon that they were using twelve thousand years ago,

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<v Speaker 1>buried in Pete. They're like, well, wait a minute, Pete

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<v Speaker 1>isn't in the ocean. Pete's in the forest. Why would

0:12:54.800 --> 0:12:57.520
<v Speaker 1>it be twenty five miles out into the ocean. And

0:12:57.559 --> 0:12:59.520
<v Speaker 1>then they started poking around more and more in the

0:12:59.559 --> 0:13:02.760
<v Speaker 1>decades and they're like, oh, well this used to all

0:13:02.840 --> 0:13:06.480
<v Speaker 1>be land, and beneath the North Sea are canoes and

0:13:06.480 --> 0:13:09.480
<v Speaker 1>burial sites and all kinds of other things that we

0:13:09.520 --> 0:13:12.480
<v Speaker 1>can point to. Is like pretty good proof that, yeah,

0:13:12.920 --> 0:13:15.920
<v Speaker 1>this happens. There is land that used to be here

0:13:15.960 --> 0:13:17.880
<v Speaker 1>that is now beneath the sea at different places on

0:13:17.960 --> 0:13:18.600
<v Speaker 1>planet Earth.

0:13:19.120 --> 0:13:21.360
<v Speaker 2>And I mean like a lot of land. This land

0:13:21.440 --> 0:13:24.200
<v Speaker 2>stretched out from all points that surrounded the UK and

0:13:24.440 --> 0:13:28.959
<v Speaker 2>stretched toward Europe, from southern Scandinavia to Brittany and France.

0:13:29.320 --> 0:13:32.520
<v Speaker 2>It was just connected and there were river beds and

0:13:32.760 --> 0:13:35.120
<v Speaker 2>all sorts of animals to hunt. It was just really cool.

0:13:35.160 --> 0:13:37.520
<v Speaker 2>And then over time, as the sea levels rose, it

0:13:37.600 --> 0:13:40.000
<v Speaker 2>became inundated, and then there was a landslide and under

0:13:40.000 --> 0:13:43.040
<v Speaker 2>sea landslide that really inundated it, and it was just

0:13:43.120 --> 0:13:45.520
<v Speaker 2>lost to history because the people running around there were

0:13:45.600 --> 0:13:48.520
<v Speaker 2>running around there, you know, no less than five thousand

0:13:48.600 --> 0:13:53.120
<v Speaker 2>years ago, maybe seven, so everyone forgot about it. But

0:13:53.160 --> 0:13:56.520
<v Speaker 2>one of the noteworthy things that I found just completely

0:13:56.520 --> 0:14:01.079
<v Speaker 2>fascinating is HG. Wells show off that he was set

0:14:01.160 --> 0:14:03.560
<v Speaker 2>an eighteen ninety seven book called The Story of the

0:14:03.600 --> 0:14:07.079
<v Speaker 2>Stone Age in exactly that place. He didn't call it

0:14:07.160 --> 0:14:11.240
<v Speaker 2>daughter Land, but he set his story in this land

0:14:11.559 --> 0:14:14.120
<v Speaker 2>that was now covered by water between the UK and Europe.

0:14:14.640 --> 0:14:17.680
<v Speaker 2>And it turned out about three or so decades later

0:14:17.720 --> 0:14:19.560
<v Speaker 2>that he was confirmed H. G.

0:14:19.720 --> 0:14:21.520
<v Speaker 1>Wells was a special human.

0:14:22.200 --> 0:14:25.560
<v Speaker 2>Yeah, pretty cool. So he actually managed to combine the

0:14:25.640 --> 0:14:32.120
<v Speaker 2>science and the speculation speculativeness of the age. But he

0:14:32.200 --> 0:14:34.480
<v Speaker 2>was never trying to say like, this is real, this

0:14:34.560 --> 0:14:36.640
<v Speaker 2>is a real book. He was like, this is fiction.

0:14:36.760 --> 0:14:37.320
<v Speaker 2>It's awesome.

0:14:37.840 --> 0:14:38.040
<v Speaker 1>Yeah.

0:14:38.080 --> 0:14:38.840
<v Speaker 2>I like him for that.

0:14:39.040 --> 0:14:44.720
<v Speaker 1>Didn't he write Didn't he write the original Invisible Man book?

0:14:46.560 --> 0:14:47.000
<v Speaker 2>I think so?

0:14:47.560 --> 0:14:49.800
<v Speaker 1>Yeah. I watched the I've been trying to watch some

0:14:49.840 --> 0:14:52.240
<v Speaker 1>scary movies in October and now in a November a bit,

0:14:52.680 --> 0:14:56.040
<v Speaker 1>and I watched that Invisible Man update from a few

0:14:56.160 --> 0:14:58.840
<v Speaker 1>years ago with Elizabeth Moss that I had never seen before.

0:14:59.800 --> 0:15:04.840
<v Speaker 1>You No, it's good, okay, and it's you know, it's

0:15:04.840 --> 0:15:06.880
<v Speaker 1>not the same story h. G. Wells put forward, but

0:15:07.480 --> 0:15:10.480
<v Speaker 1>it's it's you know, it's based sort of adapted from

0:15:10.520 --> 0:15:13.720
<v Speaker 1>that story. And it's actually really good and quite scary

0:15:13.760 --> 0:15:14.680
<v Speaker 1>and has a great ending.

0:15:15.280 --> 0:15:16.240
<v Speaker 2>Okay, good to know.

0:15:16.480 --> 0:15:17.520
<v Speaker 1>So I recommend it.

0:15:18.080 --> 0:15:22.239
<v Speaker 2>Did you ever get around to watching the Juwan origins miniseries?

0:15:22.680 --> 0:15:24.760
<v Speaker 1>Now you gotta email me this stuff. I don't remember

0:15:24.800 --> 0:15:26.800
<v Speaker 1>anything after I leave the studio. Scary.

0:15:26.920 --> 0:15:31.120
<v Speaker 2>So you know the Grudge that Sarah Michelle Geller was

0:15:31.120 --> 0:15:32.360
<v Speaker 2>in in the nineties.

0:15:32.040 --> 0:15:35.320
<v Speaker 1>Sure it was based on Well I know the movie

0:15:35.320 --> 0:15:37.320
<v Speaker 1>and I know it was based on an original Japanese

0:15:37.360 --> 0:15:37.880
<v Speaker 1>film right.

0:15:38.160 --> 0:15:40.800
<v Speaker 2>Right called Juwan, and so somebody went back and made

0:15:40.920 --> 0:15:44.280
<v Speaker 2>a prequel to the Japanese version. Oh okay, that explains

0:15:44.320 --> 0:15:50.600
<v Speaker 2>how everything got that way. Yes, it is so scary that, like,

0:15:51.080 --> 0:15:55.200
<v Speaker 2>I will leave the light on from you know, the

0:15:55.240 --> 0:15:58.440
<v Speaker 2>family room to the bedroom as I'm going to bed

0:15:58.680 --> 0:16:01.360
<v Speaker 2>and then turn it off remotely. I just won't turn

0:16:01.400 --> 0:16:03.360
<v Speaker 2>it off and walk through the dark. It is that scary.

0:16:03.360 --> 0:16:03.920
<v Speaker 2>It's awesome.

0:16:04.240 --> 0:16:06.640
<v Speaker 1>Yeah, I didn't watch as many this year because the

0:16:06.680 --> 0:16:09.200
<v Speaker 1>movie crushesn't around. I used to like really heavily watch

0:16:09.240 --> 0:16:11.520
<v Speaker 1>a lot of horror movies in October, but only caught

0:16:11.520 --> 0:16:14.040
<v Speaker 1>a few this year. And uh, I still I enjoy

0:16:14.080 --> 0:16:16.320
<v Speaker 1>being scared like that and being in another part of

0:16:16.320 --> 0:16:18.160
<v Speaker 1>your house and having to navigate your way back in

0:16:18.200 --> 0:16:22.160
<v Speaker 1>the dark, Even in my fifties, it's always scary and

0:16:22.240 --> 0:16:24.920
<v Speaker 1>kind of funny. Like, of course, I know that the

0:16:24.960 --> 0:16:27.160
<v Speaker 1>supernatural being from the movie I just watched isn't in

0:16:27.200 --> 0:16:29.000
<v Speaker 1>this all way, but but do I.

0:16:29.000 --> 0:16:31.560
<v Speaker 2>Really could be exactly? I know?

0:16:31.920 --> 0:16:35.600
<v Speaker 1>All right, Uh, off topic, let's take a break a sure,

0:16:35.680 --> 0:16:37.040
<v Speaker 1>let's and we'll be right back.

0:16:37.280 --> 0:16:43.200
<v Speaker 2>Definitely should large holds.

0:16:42.920 --> 0:16:45.880
<v Speaker 1>Of chucking r y s k.

0:16:48.840 --> 0:16:51.080
<v Speaker 3>I want to learn about a terror's hortan college, horrid actyle,

0:16:51.120 --> 0:16:53.720
<v Speaker 3>how to take a berg, all about fractal think is gone,

0:16:53.720 --> 0:16:57.280
<v Speaker 3>that's a little hunt, the Lizzie Border murders, and all right, everything,

0:16:58.840 --> 0:17:00.160
<v Speaker 3>and jo should.

0:17:02.000 --> 0:17:06.560
<v Speaker 1>Now word up Jerry. All right. So when we broke

0:17:06.840 --> 0:17:08.920
<v Speaker 1>actually we were talking about horror movies. But a little

0:17:08.920 --> 0:17:13.000
<v Speaker 1>bit before that, I was talking some about how it's

0:17:13.040 --> 0:17:16.080
<v Speaker 1>a little frust not frustrating, but maybe kind of funny

0:17:16.520 --> 0:17:19.960
<v Speaker 1>that they didn't put together that Madagascar so clearly broke

0:17:20.040 --> 0:17:23.119
<v Speaker 1>off from Africa and fits very nicely if you just

0:17:23.119 --> 0:17:25.960
<v Speaker 1>shove it back together right there in its spot. And

0:17:26.200 --> 0:17:29.439
<v Speaker 1>as I was studying today, I have my light up

0:17:29.480 --> 0:17:32.520
<v Speaker 1>globe on my desk, and you know, when you look

0:17:32.560 --> 0:17:36.560
<v Speaker 1>at that thing, my my medium smart eight year old

0:17:36.640 --> 0:17:40.199
<v Speaker 1>daughter can say, hey, Daddy, you know, it looks like

0:17:40.280 --> 0:17:43.480
<v Speaker 1>Africa could fit into South America, and it looks like

0:17:43.520 --> 0:17:46.560
<v Speaker 1>all of these things sort of could be puzzled together

0:17:47.000 --> 0:17:52.280
<v Speaker 1>to form a larger super continents. A medium smart but

0:17:52.320 --> 0:17:53.640
<v Speaker 1>she knows the word super continent.

0:17:54.000 --> 0:17:55.000
<v Speaker 2>That's pretty smart.

0:17:55.119 --> 0:17:57.679
<v Speaker 1>But it's pretty it seems pretty obvious to us now.

0:17:58.720 --> 0:18:02.320
<v Speaker 1>But it was all about land bridges back then and

0:18:02.359 --> 0:18:04.720
<v Speaker 1>sort of this idea of super continent came about a

0:18:04.760 --> 0:18:05.439
<v Speaker 1>little slower.

0:18:06.119 --> 0:18:09.480
<v Speaker 2>Yeah, because if you stand on any continent and just

0:18:09.800 --> 0:18:13.360
<v Speaker 2>stand around and wait, you will not perceive that you're

0:18:13.359 --> 0:18:17.199
<v Speaker 2>moving even though you are moving. So they were not

0:18:17.960 --> 0:18:22.520
<v Speaker 2>aware of the fact that the continents moved, and so

0:18:22.600 --> 0:18:24.320
<v Speaker 2>of course that wasn't what they went with. They went

0:18:24.320 --> 0:18:27.120
<v Speaker 2>with land bridges. Again, it's a very sensible explanation. How

0:18:27.119 --> 0:18:29.560
<v Speaker 2>did one thing get to another when it's covered by oceans. Well,

0:18:29.800 --> 0:18:31.840
<v Speaker 2>that there was land that used to be above the

0:18:31.840 --> 0:18:34.640
<v Speaker 2>ocean and they just migrated across. It's happened before. There's

0:18:34.720 --> 0:18:37.160
<v Speaker 2>dogger land, there's the bearing land bridge, all that stuff.

0:18:37.680 --> 0:18:41.159
<v Speaker 2>But the idea that the continents moved, that just was

0:18:41.240 --> 0:18:45.080
<v Speaker 2>not around until another guy came along, who will talk

0:18:45.080 --> 0:18:48.320
<v Speaker 2>about in a second. But there was like little inklings

0:18:48.560 --> 0:18:52.399
<v Speaker 2>of this idea that that just weren't There was like

0:18:52.680 --> 0:18:55.159
<v Speaker 2>a light bulb that was just about to come on,

0:18:55.280 --> 0:18:57.679
<v Speaker 2>but it just burns out right before, right before it

0:18:57.720 --> 0:19:00.480
<v Speaker 2>fully comes on. That's kind of what was happening with

0:19:00.600 --> 0:19:03.439
<v Speaker 2>the idea that the continent's moved. And again, just to

0:19:03.480 --> 0:19:06.399
<v Speaker 2>reiterate the whole reason people are thinking about this stuff

0:19:06.840 --> 0:19:11.320
<v Speaker 2>is because fossil beds suddenly take on new meaning. If

0:19:11.440 --> 0:19:17.639
<v Speaker 2>evolution and natural selection exists, climatological evidence suddenly takes on

0:19:17.720 --> 0:19:22.320
<v Speaker 2>new meaning. Why species are similar but separated from one

0:19:22.359 --> 0:19:25.000
<v Speaker 2>continent to another, it takes on significance. And so they're

0:19:25.040 --> 0:19:28.480
<v Speaker 2>looking around their world with brand new fresh eyes and

0:19:28.560 --> 0:19:31.199
<v Speaker 2>trying to answer these questions. And they were coming up

0:19:31.240 --> 0:19:34.560
<v Speaker 2>with all these different meta narratives and on the way

0:19:34.680 --> 0:19:37.760
<v Speaker 2>to the idea that we have now that the continents

0:19:37.800 --> 0:19:41.080
<v Speaker 2>actually move and they actually formed one large super continent

0:19:41.080 --> 0:19:42.919
<v Speaker 2>in the past. Like I was saying, there were a

0:19:42.960 --> 0:19:45.399
<v Speaker 2>few people who came along and almost had it.

0:19:45.840 --> 0:19:50.440
<v Speaker 1>Yeah, the idea of continental contraction was one pretty good

0:19:50.480 --> 0:19:55.920
<v Speaker 1>idea and an alternate theory, you know, pre tectonic plate shifts,

0:19:56.359 --> 0:20:00.760
<v Speaker 1>and that is that the Earth was a huge magma ball,

0:20:00.880 --> 0:20:04.800
<v Speaker 1>which is true, and that as that thing cooled down

0:20:04.840 --> 0:20:08.440
<v Speaker 1>over time, the land that it formed trunk basically as

0:20:08.760 --> 0:20:12.119
<v Speaker 1>things might do when they cool, and the continents broke apart.

0:20:12.320 --> 0:20:15.680
<v Speaker 1>So that was that was really headed toward the right

0:20:15.760 --> 0:20:20.639
<v Speaker 1>idea until the end, basically for sure. Another thing that

0:20:20.680 --> 0:20:23.840
<v Speaker 1>they had trouble kind of explaining were things like mountains,

0:20:24.520 --> 0:20:26.080
<v Speaker 1>Like I kind of hitt it around the beginning. One

0:20:26.080 --> 0:20:28.520
<v Speaker 1>of us will be a mountain range. They did have

0:20:28.600 --> 0:20:31.119
<v Speaker 1>theories that parts of the Earth were, you know, breaking

0:20:31.119 --> 0:20:33.760
<v Speaker 1>off from one another and could go underneath other parts,

0:20:34.160 --> 0:20:38.960
<v Speaker 1>but they just hadn't quite arrived there until Alfred Wegner

0:20:39.080 --> 0:20:42.560
<v Speaker 1>came along in nineteen twelve and published a book called

0:20:42.560 --> 0:20:46.160
<v Speaker 1>The Origin of Continents and Oceans where he was kind

0:20:46.160 --> 0:20:49.000
<v Speaker 1>of like, hey, wait a minute, everyone, this looks like

0:20:49.040 --> 0:20:50.959
<v Speaker 1>a giant puzzle if you stand back and look at

0:20:50.960 --> 0:20:53.440
<v Speaker 1>a map and you're just not standing back far enough, like,

0:20:53.480 --> 0:20:54.960
<v Speaker 1>get get over on the other side of the room.

0:20:55.240 --> 0:20:58.080
<v Speaker 1>And then everyone did, and they go, oh wow, and

0:20:58.359 --> 0:21:00.720
<v Speaker 1>this helps explain things like you were talking about why

0:21:01.520 --> 0:21:04.240
<v Speaker 1>the coast of Africa and the coast of Brazil might

0:21:04.320 --> 0:21:07.719
<v Speaker 1>share fossils even though they're separated by such a vast ocean.

0:21:08.160 --> 0:21:11.440
<v Speaker 2>Yeah, or share species are all sorts of different explanations.

0:21:11.680 --> 0:21:15.040
<v Speaker 2>It would go on to become considered a theory of

0:21:15.080 --> 0:21:18.680
<v Speaker 2>everything for geology, for earth science, in much the same

0:21:18.680 --> 0:21:21.680
<v Speaker 2>way that our understanding of the atom is like explains

0:21:21.800 --> 0:21:25.479
<v Speaker 2>you know, quantum mechanics or vice versa. It was a

0:21:25.520 --> 0:21:28.080
<v Speaker 2>really big deal that he came up with this, but

0:21:28.200 --> 0:21:31.040
<v Speaker 2>it was not well received at first, as we'll see,

0:21:31.040 --> 0:21:34.040
<v Speaker 2>like he was not considered a genius in his time.

0:21:34.440 --> 0:21:40.000
<v Speaker 2>People ridicule them essentially, and his whole idea was very

0:21:40.080 --> 0:21:43.960
<v Speaker 2>quickly forgotten for several decades until he was pretty much

0:21:44.000 --> 0:21:46.720
<v Speaker 2>proven right. But in that book, The Origin of the

0:21:46.720 --> 0:21:51.480
<v Speaker 2>Continents and Oceans, he's saying, not only did the continents

0:21:51.520 --> 0:21:53.960
<v Speaker 2>move apart, because they used to form this super continent

0:21:54.000 --> 0:21:59.840
<v Speaker 2>called Pangaea, all the land they're still moving around today.

0:22:00.359 --> 0:22:00.760
<v Speaker 1>Yeah.

0:22:00.800 --> 0:22:04.159
<v Speaker 2>All the Victorians and I'm sorry these would be Edwardians.

0:22:04.200 --> 0:22:08.000
<v Speaker 2>Maybe we're like, nah, I've stood still for like an

0:22:08.040 --> 0:22:10.320
<v Speaker 2>hour at a stretch and I could not tell we

0:22:10.359 --> 0:22:12.520
<v Speaker 2>were moving, So we're not moving. And he's like, no, really,

0:22:12.560 --> 0:22:16.480
<v Speaker 2>trust me. The continents are still moving. It explains everything.

0:22:16.680 --> 0:22:19.359
<v Speaker 2>How about earthquakes. They're like, well, it's God putting his

0:22:19.440 --> 0:22:23.400
<v Speaker 2>finger on Antarctica. He's like, no, it's actually these plates

0:22:23.480 --> 0:22:26.800
<v Speaker 2>sliding against one another. He's wrong. And they just kind

0:22:26.800 --> 0:22:28.880
<v Speaker 2>of went back and forth like this until Wegner died

0:22:28.920 --> 0:22:30.200
<v Speaker 2>in nineteen thirty in a blizzard.

0:22:31.760 --> 0:22:38.600
<v Speaker 1>Wow. Really really shot right to the ending there. So

0:22:38.840 --> 0:22:41.280
<v Speaker 1>the other thing that was pretty brilliant was he was like, well,

0:22:41.280 --> 0:22:44.600
<v Speaker 1>not only you know, maybe we can't stand back. There's

0:22:44.600 --> 0:22:46.440
<v Speaker 1>no room big enough to where we can stand back

0:22:46.440 --> 0:22:49.439
<v Speaker 1>and see how exactly that puzzle might fit. But what

0:22:49.520 --> 0:22:52.760
<v Speaker 1>we can do because you know, under this theory of

0:22:54.320 --> 0:22:57.520
<v Speaker 1>continental drift, we can look at the fossil record and

0:22:57.560 --> 0:23:01.960
<v Speaker 1>look at different speciological phenomenon and that is part of

0:23:02.000 --> 0:23:04.159
<v Speaker 1>the puzzle as well, Like if we match up this

0:23:04.280 --> 0:23:07.240
<v Speaker 1>place with that place, maybe in our mind's eye we

0:23:07.280 --> 0:23:09.480
<v Speaker 1>can envision how they used to fit together. Even though

0:23:09.480 --> 0:23:13.280
<v Speaker 1>it's not as tidy as Madagascar off the coast of Africa.

0:23:13.440 --> 0:23:16.120
<v Speaker 2>It's so cool. He was so he was a climate

0:23:16.200 --> 0:23:18.760
<v Speaker 2>or a meteorologist and a geophysicist, right. He was a

0:23:18.800 --> 0:23:24.359
<v Speaker 2>sharp dude. He took paleoclimatological data. I think there was

0:23:24.400 --> 0:23:28.399
<v Speaker 2>like a fern species that he was tracking. There was

0:23:28.480 --> 0:23:34.760
<v Speaker 2>glacier glacier coverage I guess, like evidence of old glacier coverage,

0:23:35.040 --> 0:23:37.719
<v Speaker 2>and then species and fossils. And he would take all

0:23:37.760 --> 0:23:40.560
<v Speaker 2>this and basically say, okay, well this fits here, and

0:23:40.600 --> 0:23:45.040
<v Speaker 2>then this range now connects from you know, India to

0:23:45.560 --> 0:23:48.800
<v Speaker 2>North Africa. That explains that that would fit. And he

0:23:49.119 --> 0:23:52.880
<v Speaker 2>figured out not only did the continents fit together exactly

0:23:52.880 --> 0:23:56.119
<v Speaker 2>how they would fit together, and not by geography, but

0:23:56.280 --> 0:23:59.320
<v Speaker 2>by all of this evidence, all this data he had

0:23:59.320 --> 0:24:02.359
<v Speaker 2>and pair it up. And so, I mean, he really

0:24:03.160 --> 0:24:06.119
<v Speaker 2>did some amazing work. And again like people were just like,

0:24:06.200 --> 0:24:09.000
<v Speaker 2>we don't believe what you're saying. And then in the

0:24:09.000 --> 0:24:13.040
<v Speaker 2>fifties and sixties, apparently, as nat Geo puts it, as

0:24:13.080 --> 0:24:17.800
<v Speaker 2>we got more technologically advanced in warfare, we started to

0:24:18.040 --> 0:24:23.119
<v Speaker 2>confirm Wegner's theories inadvertently, like when they were trying to

0:24:23.119 --> 0:24:28.040
<v Speaker 2>detect submarines using magnetometers, or when they used seismographs to

0:24:28.920 --> 0:24:32.120
<v Speaker 2>detect nuclear testing elsewhere in the world. These things actually

0:24:32.240 --> 0:24:36.320
<v Speaker 2>inadvertently turned up evidence that, oh, my gosh, the continents

0:24:36.359 --> 0:24:40.960
<v Speaker 2>actually are moving, and they're moving today, and Wagner was right,

0:24:41.160 --> 0:24:42.840
<v Speaker 2>let's go dig them up and shake his hand.

0:24:43.240 --> 0:24:45.520
<v Speaker 1>Yeah. And not only that, but now we know that

0:24:45.560 --> 0:24:49.920
<v Speaker 1>Pangaea wasn't even Pangea is just the most recent super continent, right,

0:24:49.960 --> 0:24:53.840
<v Speaker 1>there were super continents before that, because before Pangaea, there

0:24:53.840 --> 0:24:57.280
<v Speaker 1>were obviously separate continents that came together to form Pangaea,

0:24:57.800 --> 0:25:01.000
<v Speaker 1>and those continents had broken off from the previous super

0:25:01.000 --> 0:25:05.520
<v Speaker 1>continent that we call Panotia that was about six hundred

0:25:05.800 --> 0:25:08.720
<v Speaker 1>million years ago, and there was one before that called Rodinia,

0:25:09.320 --> 0:25:13.120
<v Speaker 1>who was that like a billion years ago? And Earth

0:25:13.160 --> 0:25:15.520
<v Speaker 1>has had lamb ass for about three billion years. So

0:25:15.640 --> 0:25:19.760
<v Speaker 1>if you're looking at this on that timeline, this is

0:25:19.800 --> 0:25:22.440
<v Speaker 1>pretty quick movement. It's not to us today. It was

0:25:22.480 --> 0:25:26.200
<v Speaker 1>it like a half an inch a year or something, or.

0:25:26.560 --> 0:25:28.720
<v Speaker 2>Roughly one and a half centimeter or something like that.

0:25:28.960 --> 0:25:32.680
<v Speaker 1>Yeah, it's you know, that's cooking if you look at

0:25:32.680 --> 0:25:34.879
<v Speaker 1>it on that kind of timeline exactly.

0:25:35.240 --> 0:25:38.800
<v Speaker 2>So what we've arrived to today, Chuck, is called plate tectonics,

0:25:39.119 --> 0:25:42.119
<v Speaker 2>and it's essentially so Wagner's theory was continental drift, that

0:25:42.160 --> 0:25:44.440
<v Speaker 2>the continent's drift, and they were like, well, how Wagner,

0:25:44.480 --> 0:25:48.240
<v Speaker 2>He's like, huh yeah, well, finally with plate tectonics, we've

0:25:48.359 --> 0:25:50.840
<v Speaker 2>arrived at how we still don't know exactly what the

0:25:50.880 --> 0:25:53.720
<v Speaker 2>mechanism is, but what we figured out is that below

0:25:53.800 --> 0:25:56.800
<v Speaker 2>the Earth's crust, below the what's called the Lyssa sphere.

0:25:56.800 --> 0:25:59.240
<v Speaker 2>It's the crust in the uppermost mantle, the really thick

0:25:59.280 --> 0:26:02.800
<v Speaker 2>hard stuff. Yeah, that's about sixty miles or one hundred

0:26:02.840 --> 0:26:08.280
<v Speaker 2>kilometers thick, take your choice. There's something called the isthenosphere,

0:26:08.960 --> 0:26:14.480
<v Speaker 2>and it's like molten it's viscous, it's liquidish, and it's

0:26:14.520 --> 0:26:18.400
<v Speaker 2>separated from the lithosphere so that the lithosphere can move

0:26:18.480 --> 0:26:19.320
<v Speaker 2>about on it.

0:26:19.680 --> 0:26:24.040
<v Speaker 1>Yeah. Right, it's like the oil yes, sort of, hm.

0:26:24.119 --> 0:26:28.360
<v Speaker 2>Exactly, oil all bearings WD forty all mixed together. That's

0:26:28.359 --> 0:26:31.399
<v Speaker 2>what the lithosphere is moving around on. So now we

0:26:31.560 --> 0:26:35.200
<v Speaker 2>know how it could happen. We still don't know exactly

0:26:35.240 --> 0:26:39.639
<v Speaker 2>what creates the motion in the ocean, but we do

0:26:39.800 --> 0:26:42.560
<v Speaker 2>know that this is what it's based on. One way

0:26:42.640 --> 0:26:45.200
<v Speaker 2>or another. This is what it's based on. And it's

0:26:45.560 --> 0:26:49.520
<v Speaker 2>possibly because of the convective currents coming from the center

0:26:49.560 --> 0:26:52.720
<v Speaker 2>of Earth towards the outer crust and mantle.

0:26:53.080 --> 0:26:57.280
<v Speaker 1>Yeah. And Johns Hopkins University a few years ago in

0:26:57.440 --> 0:27:01.080
<v Speaker 1>twenty nineteen said this has been going on for about

0:27:01.119 --> 0:27:04.199
<v Speaker 1>two and a half billion years. Yeah, which tracks with

0:27:04.240 --> 0:27:07.640
<v Speaker 1>the other you know super continents we were talking about.

0:27:08.040 --> 0:27:11.280
<v Speaker 1>And I guess this was h This is a professor

0:27:11.359 --> 0:27:14.560
<v Speaker 1>from the University of Florida named Ray Russo, an associate

0:27:14.600 --> 0:27:18.000
<v Speaker 1>professor that talked about the Earth being what you call

0:27:18.040 --> 0:27:21.399
<v Speaker 1>it a quote, large scale heat engine and you know,

0:27:21.480 --> 0:27:23.399
<v Speaker 1>like we talked about that just big hot ball of

0:27:23.440 --> 0:27:27.240
<v Speaker 1>magma and so you know, all this heat coming from

0:27:27.240 --> 0:27:30.119
<v Speaker 1>all these different things throughout these you know, you know,

0:27:30.280 --> 0:27:33.359
<v Speaker 1>hundreds of thousands and millions of years, is gonna try.

0:27:33.400 --> 0:27:36.160
<v Speaker 1>Heat's going to try to go from warm to cold.

0:27:36.160 --> 0:27:38.600
<v Speaker 1>It's going to flow from a warm area to a

0:27:38.640 --> 0:27:40.959
<v Speaker 1>cold area, right, And if the heat is on the

0:27:40.960 --> 0:27:44.640
<v Speaker 1>interior of the Earth, it's going to try to move outward,

0:27:45.040 --> 0:27:47.639
<v Speaker 1>and in fact does towards the cold surface of the Earth.

0:27:48.119 --> 0:27:50.440
<v Speaker 2>Yeah, what's neat is the Earth still hasn't cooled off

0:27:50.440 --> 0:27:53.359
<v Speaker 2>from when it was formed almost five billion years ago.

0:27:54.080 --> 0:27:56.040
<v Speaker 2>It may have by now, I don't know if it

0:27:56.080 --> 0:27:58.679
<v Speaker 2>would have or not. But the thing that keeps it going,

0:27:58.760 --> 0:28:03.960
<v Speaker 2>that keeps it hot is well left over heat radioactive

0:28:04.000 --> 0:28:07.320
<v Speaker 2>decay of all of these amazing atoms and elements that

0:28:07.320 --> 0:28:09.960
<v Speaker 2>are in the core. They are under such intense pressure

0:28:10.000 --> 0:28:12.439
<v Speaker 2>that they just create more heat, and that creates more

0:28:12.480 --> 0:28:14.159
<v Speaker 2>pressure and so on and so forth, and you've got

0:28:14.240 --> 0:28:18.280
<v Speaker 2>more and more radioactive decay. And then also just the compression,

0:28:18.280 --> 0:28:22.960
<v Speaker 2>the gravitational compression is so great it actually produces temperatures.

0:28:22.720 --> 0:28:25.960
<v Speaker 2>That's some pressure right there, right, And so all this

0:28:26.040 --> 0:28:30.400
<v Speaker 2>heat is emanating, like you said, outward toward the colder surface,

0:28:30.960 --> 0:28:33.199
<v Speaker 2>and as it does, it carries the heat energy with it.

0:28:33.240 --> 0:28:35.680
<v Speaker 2>As it gets toward the top, it starts to cool off,

0:28:36.040 --> 0:28:38.040
<v Speaker 2>and he goes, oh, here, I go back down because

0:28:38.080 --> 0:28:40.680
<v Speaker 2>the cooler stuff sinks, it's less dense, it's less buoyant

0:28:40.880 --> 0:28:44.280
<v Speaker 2>than heat. Then the warm stuff that's coming up from

0:28:44.360 --> 0:28:46.400
<v Speaker 2>the core, and then that stuff gets heated up and

0:28:46.440 --> 0:28:48.680
<v Speaker 2>comes back up. And what I've just described as a

0:28:48.720 --> 0:28:51.200
<v Speaker 2>convective current, it's the same thing that you get when

0:28:51.240 --> 0:28:54.160
<v Speaker 2>you look at one of those awesome see through glass

0:28:54.440 --> 0:28:58.440
<v Speaker 2>cookware pots from the early eighties. When the water's bubbling.

0:28:58.840 --> 0:29:03.640
<v Speaker 2>That's a convective current. It's the same thing. Yes, the water,

0:29:03.920 --> 0:29:05.920
<v Speaker 2>the bubbles of water trying to get away from the

0:29:05.960 --> 0:29:08.200
<v Speaker 2>heat source. They're rising. As they get toward the top,

0:29:08.200 --> 0:29:10.360
<v Speaker 2>they cool and they come back down. And that's exactly

0:29:10.360 --> 0:29:15.400
<v Speaker 2>what they're saying is happening, they being today's scientists, is

0:29:15.440 --> 0:29:20.040
<v Speaker 2>coming from the core moving like that moves like all

0:29:20.120 --> 0:29:24.040
<v Speaker 2>the molten junk that's in that four hundred miles of

0:29:24.080 --> 0:29:27.480
<v Speaker 2>a cenosphere. And as that's moving, they think that that

0:29:27.760 --> 0:29:30.320
<v Speaker 2>is acting like some sort of maybe conveyor belt or

0:29:30.360 --> 0:29:33.200
<v Speaker 2>something that moves the plates around. So we know they

0:29:33.240 --> 0:29:35.880
<v Speaker 2>move on the athenosphere, and they think the convective currents

0:29:36.000 --> 0:29:39.320
<v Speaker 2>are possibly the mechanism that actually moves them.

0:29:39.640 --> 0:29:43.040
<v Speaker 1>Yeah, and there's this other theory called slab pool. You

0:29:43.080 --> 0:29:47.520
<v Speaker 1>were talking about those oceanic plates sinking of the to

0:29:47.600 --> 0:29:50.560
<v Speaker 1>the less dense plates below them, and you know, just

0:29:50.560 --> 0:29:53.959
<v Speaker 1>think about when you're pulling a tablecloth off of a table.

0:29:54.400 --> 0:29:58.280
<v Speaker 1>It's basically saying, hey, the tablecloth's coming, but so is

0:29:58.320 --> 0:30:00.520
<v Speaker 1>that dinner plate that's sitting on the table cloth. You're

0:30:00.520 --> 0:30:03.160
<v Speaker 1>coming with me, right, And that's what slab poll is

0:30:03.200 --> 0:30:07.040
<v Speaker 1>basically at point I think now I said point five

0:30:07.040 --> 0:30:11.959
<v Speaker 1>point six inches per year is the average speed. Although

0:30:11.960 --> 0:30:15.240
<v Speaker 1>science isn't fully in agreement on if things are going

0:30:15.280 --> 0:30:19.160
<v Speaker 1>faster now if they're going slower, but they have figured

0:30:19.200 --> 0:30:22.840
<v Speaker 1>out that things are still moving and as these plates

0:30:22.840 --> 0:30:25.160
<v Speaker 1>are close to each other, there's going to be three

0:30:25.200 --> 0:30:27.800
<v Speaker 1>different ways which they're going to interact, and that's going

0:30:27.840 --> 0:30:33.320
<v Speaker 1>to help cause planet Earth. Basically, divergent boundaries obviously are

0:30:33.320 --> 0:30:35.520
<v Speaker 1>when they are diverging, when they're moving away from each other,

0:30:36.080 --> 0:30:40.880
<v Speaker 1>and you're going to find earthquakes a lot along these areas.

0:30:43.640 --> 0:30:46.720
<v Speaker 1>We talked about this in earthquakes and volcanoes and super volcanoes.

0:30:46.720 --> 0:30:50.000
<v Speaker 1>So it's a bit of a refresher, sure, but that's

0:30:50.040 --> 0:30:54.200
<v Speaker 1>a divergent boundary. The other two are convergent. That's obviously

0:30:54.200 --> 0:30:57.280
<v Speaker 1>when things are going toward one another, and that's where

0:30:57.280 --> 0:30:59.920
<v Speaker 1>you're going to get those mountain range. Mountain ranges when

0:31:00.040 --> 0:31:02.680
<v Speaker 1>when two continents are gonna hit one another, they're gonna

0:31:02.760 --> 0:31:04.840
<v Speaker 1>buckle up and either go up or down, so they

0:31:04.840 --> 0:31:07.440
<v Speaker 1>you're either going to get a mountain range or something

0:31:07.480 --> 0:31:11.040
<v Speaker 1>like the Mariana trench on the ocean floor. Right, And

0:31:11.280 --> 0:31:13.960
<v Speaker 1>then you have transform plate boundaries, and that's when things

0:31:14.000 --> 0:31:17.880
<v Speaker 1>are not moving away or toward each other. They're just

0:31:17.920 --> 0:31:22.480
<v Speaker 1>sort of generally happily side by side, going by one

0:31:22.520 --> 0:31:26.440
<v Speaker 1>another very slowly, saying, hey, how you doing. We might

0:31:26.480 --> 0:31:29.360
<v Speaker 1>be cracking apart here and there as we touch one another,

0:31:29.720 --> 0:31:32.760
<v Speaker 1>but we're not smashing against one another very slowly. And

0:31:32.800 --> 0:31:35.400
<v Speaker 1>you're also going to find earthquakes here along these fault lines.

0:31:35.720 --> 0:31:39.000
<v Speaker 2>Yeah, I say we take a break because I mean

0:31:39.040 --> 0:31:42.040
<v Speaker 2>you mentioned like volcanoes and earthquakes and all that happening.

0:31:42.320 --> 0:31:45.840
<v Speaker 2>There's a lot of action that happens thanks to plate tectonics,

0:31:45.880 --> 0:31:48.960
<v Speaker 2>and in fact, it turns out that life actually may

0:31:49.000 --> 0:31:51.120
<v Speaker 2>not be able to exist on Earth were it not

0:31:51.240 --> 0:31:53.440
<v Speaker 2>for plate tectonics. They're that important.

0:31:53.960 --> 0:31:55.000
<v Speaker 1>Let's do it, definitely.

0:31:56.440 --> 0:31:56.720
<v Speaker 2>I'm not.

0:32:06.240 --> 0:32:08.480
<v Speaker 1>I want to learn about a terror sort and college verdactyl.

0:32:08.520 --> 0:32:09.520
<v Speaker 1>How to take a perfect.

0:32:10.760 --> 0:32:11.080
<v Speaker 2>Is gone?

0:32:11.160 --> 0:32:12.760
<v Speaker 1>That's another hunt. The Lizzie.

0:32:14.400 --> 0:32:23.959
<v Speaker 2>Everything word up, Jerry, Okay, Chuck. So one thing I

0:32:24.000 --> 0:32:26.680
<v Speaker 2>wanted to mention is tectonic is a strange word, and

0:32:26.760 --> 0:32:30.280
<v Speaker 2>it sounds super futuristic and technological. It is actually a

0:32:30.400 --> 0:32:36.080
<v Speaker 2>very old medieval word that was used uh as what

0:32:36.120 --> 0:32:38.960
<v Speaker 2>you would call a builder or a carpenter. So plate

0:32:39.000 --> 0:32:43.840
<v Speaker 2>tectonics is the actual process of building Earth, and that's

0:32:43.840 --> 0:32:46.400
<v Speaker 2>a really apt name for it, because that's what's going

0:32:46.400 --> 0:32:49.760
<v Speaker 2>on with plate tectonics, because when all that magma starts

0:32:49.760 --> 0:32:52.720
<v Speaker 2>to come up, it doesn't just move the plates. At

0:32:52.760 --> 0:32:55.520
<v Speaker 2>places where there's a gap between the plates. That magma

0:32:55.560 --> 0:32:58.320
<v Speaker 2>comes up and comes out, and as it does and cools,

0:32:58.360 --> 0:33:02.320
<v Speaker 2>it forms new rock, essentially Earth, and over the course

0:33:02.360 --> 0:33:05.400
<v Speaker 2>of millions and millions and millions of years, that moves

0:33:05.480 --> 0:33:07.720
<v Speaker 2>up and out and over and does all sorts of

0:33:07.720 --> 0:33:11.800
<v Speaker 2>other cool things until it's eventually recycled back into magma

0:33:12.800 --> 0:33:15.920
<v Speaker 2>where it will be heated and eventually brought back up

0:33:16.040 --> 0:33:19.640
<v Speaker 2>as new magma to form new continental crust. So tectonic

0:33:19.720 --> 0:33:22.640
<v Speaker 2>is a really great word for this whole process.

0:33:23.040 --> 0:33:26.160
<v Speaker 1>Yeah, totally. And you were talking about and or I

0:33:26.160 --> 0:33:28.400
<v Speaker 1>guess I was talking about the fact that we spoke

0:33:28.400 --> 0:33:33.520
<v Speaker 1>about volcanoes and how they form in volcanoes and super volcanoes, right,

0:33:33.560 --> 0:33:37.960
<v Speaker 1>But as a refresher, these plates are causing you know,

0:33:38.000 --> 0:33:41.880
<v Speaker 1>they're moving around, and when there's a break in the crust,

0:33:42.040 --> 0:33:46.440
<v Speaker 1>that's basically like an event for all that hotness underneath

0:33:46.720 --> 0:33:50.840
<v Speaker 1>and that lava to come out or to erupt. This

0:33:50.880 --> 0:33:53.280
<v Speaker 1>is what I'm going to recommend my second movie of

0:33:53.320 --> 0:33:55.960
<v Speaker 1>the day. May have talked about it before, but the

0:33:56.000 --> 0:34:01.080
<v Speaker 1>documentary Fire of Love is amazing. It's about volcanoes. It's

0:34:01.080 --> 0:34:04.560
<v Speaker 1>about this couple, these volcano hunters. Okay, and it is

0:34:04.600 --> 0:34:07.320
<v Speaker 1>one of the most amazing some of the most amazing

0:34:07.360 --> 0:34:10.520
<v Speaker 1>footage I've ever seen in my life. Is this sixteen

0:34:10.560 --> 0:34:15.080
<v Speaker 1>millimeter film footage that this couple shot years and years ago,

0:34:15.120 --> 0:34:18.400
<v Speaker 1>that this current documentarian has put together in the form

0:34:18.440 --> 0:34:22.000
<v Speaker 1>of Fire of Love. Okay, you even would love it.

0:34:22.320 --> 0:34:24.680
<v Speaker 2>All right, I'll check it out. Yeah, is it even

0:34:24.719 --> 0:34:27.800
<v Speaker 2>better footage than Joe getting spit out of the volcano

0:34:27.840 --> 0:34:30.800
<v Speaker 2>that he just jumped in, and Joe versus the volcano,

0:34:30.800 --> 0:34:32.400
<v Speaker 2>because that was a pretty amazing site.

0:34:32.520 --> 0:34:35.080
<v Speaker 1>It's pretty amazing that Noah pony Woo in this one.

0:34:35.320 --> 0:34:39.919
<v Speaker 2>Okay, So I haven't seen that movie in a while.

0:34:39.960 --> 0:34:40.880
<v Speaker 2>I hope it holds up.

0:34:41.080 --> 0:34:41.479
<v Speaker 1>It does.

0:34:41.960 --> 0:34:44.480
<v Speaker 2>Okay. So, as I was saying, there's a lot of

0:34:44.520 --> 0:34:47.520
<v Speaker 2>stuff that the plate tectonics do in addition to volcanoes,

0:34:47.560 --> 0:34:51.399
<v Speaker 2>you're like volcanoes, big woop again, this is how new

0:34:51.520 --> 0:34:54.200
<v Speaker 2>crust is formed. Like all that magma comes up out

0:34:54.200 --> 0:34:56.960
<v Speaker 2>of these vents or even on land and forms new

0:34:57.040 --> 0:35:02.120
<v Speaker 2>land or new undersea crust. Right, Yeah, that also does

0:35:02.200 --> 0:35:04.600
<v Speaker 2>all sorts of other things too, Like when that magma

0:35:04.680 --> 0:35:07.480
<v Speaker 2>comes up, it's bringing all sorts of minerals and elements

0:35:07.480 --> 0:35:11.239
<v Speaker 2>and all sorts of crazy superheated stuff that's really reactive

0:35:11.280 --> 0:35:14.239
<v Speaker 2>and ready to just party essentially when it comes at

0:35:14.360 --> 0:35:19.040
<v Speaker 2>shooting out of these magma vents. And it actually I

0:35:19.120 --> 0:35:22.200
<v Speaker 2>did not realize this. One of the things that under

0:35:22.200 --> 0:35:26.080
<v Speaker 2>sea volcanoes are responsible for is the balancing the ocean's salinity.

0:35:26.880 --> 0:35:29.760
<v Speaker 2>I never thought, like, where did the salt come from?

0:35:29.880 --> 0:35:32.719
<v Speaker 2>It comes from the magma that's spitting out at the

0:35:32.760 --> 0:35:33.760
<v Speaker 2>bottom of the ocean.

0:35:34.680 --> 0:35:36.920
<v Speaker 1>Yeah, and we came from there, and so it's no

0:35:37.000 --> 0:35:41.600
<v Speaker 1>coincidence that our blood has about the same salinity as seawater.

0:35:42.040 --> 0:35:45.759
<v Speaker 2>Yeah. Pretty cool. And then on land, those same openings

0:35:45.840 --> 0:35:50.520
<v Speaker 2>down to the magma chambers below what we typically think

0:35:50.560 --> 0:35:53.600
<v Speaker 2>of as volcanoes, when they erupt, they create new land too.

0:35:53.800 --> 0:35:58.879
<v Speaker 2>They replenish land, they replenish soil over time. They so, yes,

0:35:58.960 --> 0:36:03.960
<v Speaker 2>there was a there's a direct connection between the volcanoes

0:36:04.000 --> 0:36:07.520
<v Speaker 2>that are formed by plate boundaries and life on Earth.

0:36:07.560 --> 0:36:09.279
<v Speaker 2>But it gets even more arcane than that.

0:36:09.880 --> 0:36:13.120
<v Speaker 1>Yeah, for sure. You know we mentioned earthquakes. It's also

0:36:13.200 --> 0:36:16.200
<v Speaker 1>no coincidence that we're gonna find you know, earthquakes don't

0:36:16.200 --> 0:36:20.960
<v Speaker 1>happen everywhere. They are clustered around these tectonic plate boundaries

0:36:21.520 --> 0:36:24.520
<v Speaker 1>and when they press together, when those plates move, and

0:36:24.920 --> 0:36:27.520
<v Speaker 1>for them, it's a sudden movement. That energy's got to

0:36:27.560 --> 0:36:32.239
<v Speaker 1>go somewhere, and that is what an earthquake is. We

0:36:32.280 --> 0:36:35.000
<v Speaker 1>should do one on the fault lines, like the San

0:36:35.040 --> 0:36:37.040
<v Speaker 1>Andreas fault, maybe the most famous fault line.

0:36:37.640 --> 0:36:40.720
<v Speaker 2>I feel like the rock did that. It's done.

0:36:42.480 --> 0:36:47.160
<v Speaker 1>That's funny. What else, what about those What about the rocks,

0:36:47.200 --> 0:36:48.560
<v Speaker 1>the undersea rocks.

0:36:48.880 --> 0:36:51.000
<v Speaker 2>So remember when I said that they used to and

0:36:51.040 --> 0:36:57.239
<v Speaker 2>probably still do have magnetometers like undersea to detect submarines. Well,

0:36:57.280 --> 0:36:59.799
<v Speaker 2>this is actually one reason they figured out that that

0:37:00.440 --> 0:37:02.799
<v Speaker 2>is right, and that it's plate tectonics doing it. They

0:37:02.920 --> 0:37:06.719
<v Speaker 2>inadvertently detected that if you go along the seafloor on

0:37:06.800 --> 0:37:10.359
<v Speaker 2>either side of a ridge, you're going to find that

0:37:10.400 --> 0:37:13.600
<v Speaker 2>your compass goes haywire. Yeah.

0:37:13.680 --> 0:37:14.440
<v Speaker 1>Yeah.

0:37:14.520 --> 0:37:17.120
<v Speaker 2>And the reason why is because as that magma comes

0:37:17.200 --> 0:37:19.480
<v Speaker 2>up from the vent in the middle of the undersea

0:37:19.560 --> 0:37:24.759
<v Speaker 2>ridge and spills out over there's some minerals in there

0:37:24.920 --> 0:37:29.960
<v Speaker 2>that actually kind of clock the north pole right, like

0:37:30.520 --> 0:37:34.600
<v Speaker 2>the minerals are magnet episode is really really interesting. I

0:37:34.640 --> 0:37:38.800
<v Speaker 2>went back and listened to it again and it's even

0:37:38.800 --> 0:37:42.480
<v Speaker 2>more difficult than I remember trying to explain it, but

0:37:42.960 --> 0:37:45.760
<v Speaker 2>just suffice to say that there's minerals that align themselves

0:37:45.840 --> 0:37:49.200
<v Speaker 2>with the north pole, and in effect, when they become rock,

0:37:49.600 --> 0:37:54.600
<v Speaker 2>they record where the north pole was. Wow, Earth's magnetic

0:37:54.600 --> 0:37:57.600
<v Speaker 2>north pole sometimes switches with the South pole. It can

0:37:57.680 --> 0:37:59.960
<v Speaker 2>wander throughout Earth and end up at the opposite se

0:38:00.640 --> 0:38:02.799
<v Speaker 2>and depending on when those rocks were formed, from the

0:38:02.880 --> 0:38:05.920
<v Speaker 2>undersea vent, it will record where that north pole was,

0:38:06.360 --> 0:38:09.000
<v Speaker 2>and so over the course of millions and millions of years,

0:38:09.200 --> 0:38:11.960
<v Speaker 2>I think the poles flip every one to three hundred

0:38:12.000 --> 0:38:17.200
<v Speaker 2>thousand years something like that. Those new ridges that are

0:38:17.239 --> 0:38:19.200
<v Speaker 2>created are going to get pushed further and further out

0:38:19.239 --> 0:38:21.120
<v Speaker 2>from the vent, so that if you went over them

0:38:21.160 --> 0:38:23.200
<v Speaker 2>with a compass, you will see that they just keep

0:38:23.239 --> 0:38:26.600
<v Speaker 2>flipping back and forth, marking each time that the north

0:38:26.640 --> 0:38:28.680
<v Speaker 2>pole changed direction.

0:38:30.000 --> 0:38:31.680
<v Speaker 1>Amazing, I think so too.

0:38:31.719 --> 0:38:34.560
<v Speaker 2>And they're like, well, the only the only thing that

0:38:34.680 --> 0:38:39.400
<v Speaker 2>explains this is that the the the continents are actually

0:38:39.480 --> 0:38:43.040
<v Speaker 2>pushing apart. They're forming new continents that's coming out of

0:38:43.080 --> 0:38:45.319
<v Speaker 2>the vent, and as it cools, it's getting pushed apart

0:38:45.360 --> 0:38:50.680
<v Speaker 2>by new stuff. Hence the plate tectonics theory seems pretty accurate.

0:38:51.280 --> 0:38:53.120
<v Speaker 1>Yeah, and you know, it has an effect on the

0:38:53.120 --> 0:38:55.400
<v Speaker 1>overall climate too, because we tend to think when we

0:38:55.440 --> 0:38:59.400
<v Speaker 1>think about plate tectonics, we think about the land masses

0:38:59.440 --> 0:39:02.760
<v Speaker 1>that are moving, But that's also going to affect the

0:39:02.800 --> 0:39:05.920
<v Speaker 1>shape of the ocean, and very much did inform the

0:39:05.920 --> 0:39:07.719
<v Speaker 1>shape of the ocean, you know, two and a half

0:39:07.719 --> 0:39:11.200
<v Speaker 1>billion years ago whenever all this stuff started because it,

0:39:11.280 --> 0:39:12.600
<v Speaker 1>you know, used to be what did they call it,

0:39:12.680 --> 0:39:15.520
<v Speaker 1>not a super ocean, a.

0:39:14.719 --> 0:39:19.400
<v Speaker 2>Panhosia, I can't remember, but basically super ocean, like all

0:39:19.480 --> 0:39:21.399
<v Speaker 2>the ocean, yeah, all the ocean.

0:39:22.080 --> 0:39:24.799
<v Speaker 1>But the current shape, Like what I'm about to say

0:39:24.880 --> 0:39:27.800
<v Speaker 1>might sound silly, like the current shape of the ocean

0:39:27.840 --> 0:39:32.440
<v Speaker 1>prevents the equator and the poles from having like wildly

0:39:32.480 --> 0:39:37.200
<v Speaker 1>different temperatures. They have pretty widely different temperatures according to us,

0:39:37.520 --> 0:39:39.920
<v Speaker 1>like humans walking around on the planet. But if it

0:39:39.960 --> 0:39:42.360
<v Speaker 1>wasn't for the fact that it was that the oceans

0:39:42.480 --> 0:39:46.560
<v Speaker 1>ended up shaped in such a way where they are supplying,

0:39:46.840 --> 0:39:50.800
<v Speaker 1>like always supplying this warm equatorial water toward those polar regions,

0:39:51.719 --> 0:39:54.960
<v Speaker 1>the difference in temperature between the poles and the equator

0:39:55.000 --> 0:39:58.440
<v Speaker 1>would be I don't even know, it would be. It

0:39:58.480 --> 0:40:02.120
<v Speaker 1>would be crazy how big that disparity would be.

0:40:02.360 --> 0:40:03.200
<v Speaker 2>It'd be a mess.

0:40:03.480 --> 0:40:05.200
<v Speaker 1>Yeah. It wouldn't be like, oh, it's like hot at

0:40:05.200 --> 0:40:07.760
<v Speaker 1>the equator and boy it's super cold there. It would

0:40:07.760 --> 0:40:10.560
<v Speaker 1>be you know, I wish somebody knew what hundreds of degrees.

0:40:11.120 --> 0:40:14.040
<v Speaker 2>I don't know, but I do know that really weird

0:40:14.080 --> 0:40:16.839
<v Speaker 2>stuff happens along temperature gradient. So you would not want

0:40:16.880 --> 0:40:19.279
<v Speaker 2>something like that it would not be hospitable for us.

0:40:19.360 --> 0:40:21.880
<v Speaker 1>Yeah, but all of the ocean currents, and because of

0:40:21.920 --> 0:40:23.640
<v Speaker 1>the way the oceans are shape, because of the way

0:40:23.680 --> 0:40:27.560
<v Speaker 1>the continents broke apart, influences climate all over the place.

0:40:27.880 --> 0:40:30.759
<v Speaker 2>Yeah, it carries water from here to there, and yeah,

0:40:30.800 --> 0:40:33.480
<v Speaker 2>it's pretty interesting. And again you can trace it all

0:40:33.480 --> 0:40:36.719
<v Speaker 2>the way back to the movement of the plates. There's

0:40:36.760 --> 0:40:41.200
<v Speaker 2>also carbon dioxide. The amount of CO two that's in

0:40:41.239 --> 0:40:44.280
<v Speaker 2>the atmosphere at any given point in time also serves

0:40:44.320 --> 0:40:50.759
<v Speaker 2>as a global thermostat, right, and that if there's a

0:40:50.760 --> 0:40:54.040
<v Speaker 2>lot of CO two in the atmosphere, it warms up

0:40:54.239 --> 0:40:56.880
<v Speaker 2>kind of like what's going on right now. And when

0:40:56.920 --> 0:40:59.600
<v Speaker 2>there's a lot of CO two in the atmosphere, the

0:40:59.640 --> 0:41:02.520
<v Speaker 2>water sea levels rise, and as the sea levels rise,

0:41:02.880 --> 0:41:05.000
<v Speaker 2>rocks are weathered and a lot of the CO two

0:41:05.000 --> 0:41:07.399
<v Speaker 2>in the atmosphere gets sucked out of it into water

0:41:07.640 --> 0:41:11.799
<v Speaker 2>to form limestone and essentially gets locked away from the atmosphere.

0:41:11.880 --> 0:41:16.120
<v Speaker 2>And as this happens enough over enough time, the atmosphere cools.

0:41:16.640 --> 0:41:19.160
<v Speaker 2>As the atmosphere cools, sea levels lower again, and the

0:41:19.239 --> 0:41:22.160
<v Speaker 2>opposite process starts to happen. Those rocks that are exposed

0:41:22.160 --> 0:41:26.240
<v Speaker 2>now get weathered and that CO two enters the atmosphere again.

0:41:26.600 --> 0:41:29.600
<v Speaker 2>And then another way that the plate tectonics influence. This

0:41:30.360 --> 0:41:33.360
<v Speaker 2>is the stuff that gets formed into limestone, settles to

0:41:33.400 --> 0:41:36.520
<v Speaker 2>the bottom of the ocean and it's just trapped. It's

0:41:36.600 --> 0:41:39.040
<v Speaker 2>trapped CO two, but as it forms part of a

0:41:39.080 --> 0:41:42.399
<v Speaker 2>plate that ends up back down into the core, into

0:41:42.400 --> 0:41:45.720
<v Speaker 2>the stenosphere and gets heated up and turned into magma again.

0:41:45.760 --> 0:41:47.759
<v Speaker 2>When it comes out of the volcano, it brings all

0:41:47.800 --> 0:41:50.279
<v Speaker 2>that CO two with it, releasing it in an atmosphere.

0:41:50.640 --> 0:41:53.799
<v Speaker 2>It's a really long it's the carbon cycle, and over

0:41:53.920 --> 0:41:56.799
<v Speaker 2>really long geological time scales, it keeps the Earth from

0:41:56.840 --> 0:42:00.399
<v Speaker 2>getting too warm or too cold. It's a thermostat. And again,

0:42:00.640 --> 0:42:03.680
<v Speaker 2>without plate tectonics, this would not be possible, and we

0:42:03.800 --> 0:42:06.759
<v Speaker 2>probably would not be here today talking about this.

0:42:07.280 --> 0:42:12.200
<v Speaker 1>Yeah. Absolutely. If you're wondering where, you know, if things

0:42:12.239 --> 0:42:15.400
<v Speaker 1>are moving even that slowly, where might we be in

0:42:15.640 --> 0:42:18.200
<v Speaker 1>a million years from now or something like that. That's

0:42:18.200 --> 0:42:21.000
<v Speaker 1>a good question. And there are people that are studying

0:42:21.200 --> 0:42:25.680
<v Speaker 1>exactly that their computer simulations. Obviously that scientists can run

0:42:26.480 --> 0:42:28.959
<v Speaker 1>to see which way we're going and how fast we're going,

0:42:29.000 --> 0:42:32.279
<v Speaker 1>and what might bump into what at what point, And

0:42:32.400 --> 0:42:36.080
<v Speaker 1>they have estimated some things they you know, they're they're

0:42:36.120 --> 0:42:39.280
<v Speaker 1>good enough now to know and say out loud like, hey, listen,

0:42:40.160 --> 0:42:42.080
<v Speaker 1>this is a guest. Still we have no idea what's

0:42:42.120 --> 0:42:46.920
<v Speaker 1>going to happen really in a million years or one

0:42:46.960 --> 0:42:50.600
<v Speaker 1>hundred million years, but they're saying what we think might

0:42:50.640 --> 0:42:53.560
<v Speaker 1>happen is one day, just as there were previous super

0:42:53.600 --> 0:42:57.520
<v Speaker 1>continents before Pangaea, we will all be reunited again. And

0:42:57.520 --> 0:43:03.040
<v Speaker 1>maybe that's when humanity really comes together as one super

0:43:03.080 --> 0:43:06.120
<v Speaker 1>continent in about two hundred and fifty million years. And

0:43:06.120 --> 0:43:10.640
<v Speaker 1>they've already pre named it Pangaea proxima, which I guess

0:43:10.760 --> 0:43:13.000
<v Speaker 1>is just you know, what they're approximating. It will be

0:43:13.160 --> 0:43:16.279
<v Speaker 1>like there'll be new mountain ranges. And in fact, they

0:43:16.280 --> 0:43:20.520
<v Speaker 1>think once Africa eventually finishes going north and hits Europe,

0:43:20.880 --> 0:43:23.440
<v Speaker 1>then that may be like if you think the Himalayas

0:43:23.480 --> 0:43:24.880
<v Speaker 1>or something, way, do you get a load of like

0:43:25.120 --> 0:43:27.479
<v Speaker 1>the mountain range that's coming in one hundred million years.

0:43:27.719 --> 0:43:30.360
<v Speaker 2>Yeah, The Rock needs to do a movie about that.

0:43:32.080 --> 0:43:35.920
<v Speaker 1>I mean, that's probably in development already, probably waiting on

0:43:35.960 --> 0:43:40.920
<v Speaker 1>the Sack strike to finish Pangaea proxima. But the Rock's

0:43:40.960 --> 0:43:42.719
<v Speaker 1>going to get in in the middle and.

0:43:44.360 --> 0:43:48.960
<v Speaker 2>Yeah, yeah, you just sold the movie. Yep, so you

0:43:49.000 --> 0:43:49.719
<v Speaker 2>got anything else?

0:43:50.440 --> 0:43:52.520
<v Speaker 1>I got nothing else. This is really fascinating. I mean,

0:43:52.640 --> 0:43:54.879
<v Speaker 1>point six inches a year doesn't sound like a lot,

0:43:54.920 --> 0:43:59.280
<v Speaker 1>but when you're talking about plate tectonics, it's it's moving.

0:43:59.640 --> 0:44:03.680
<v Speaker 2>Yeah, a lot happens. Well, if you were jazzed by this,

0:44:03.760 --> 0:44:07.879
<v Speaker 2>you can go search plate tectonics on the website HowStuffWorks

0:44:07.920 --> 0:44:09.879
<v Speaker 2>dot Com or anywhere on the Internet and it will

0:44:09.880 --> 0:44:12.440
<v Speaker 2>bring up all sorts of neat little earth science lessons.

0:44:12.840 --> 0:44:14.959
<v Speaker 2>And since I said that, it's time for listener mail,

0:44:17.360 --> 0:44:17.759
<v Speaker 2>all right.

0:44:17.680 --> 0:44:20.319
<v Speaker 1>I'm gonna call this don't listen to us because we're

0:44:20.360 --> 0:44:24.000
<v Speaker 1>not vets. Because on the White Dog Poop Short Stuff,

0:44:24.040 --> 0:44:27.880
<v Speaker 1>we talked about cooking your own dog food, which a

0:44:27.880 --> 0:44:30.440
<v Speaker 1>lot of vets rowed in said, don't do that unless

0:44:30.440 --> 0:44:34.000
<v Speaker 1>you're really have it dialed in with a pet nutritionist.

0:44:34.760 --> 0:44:37.160
<v Speaker 1>And we talked about grain free. I mentioned grain free

0:44:37.200 --> 0:44:40.799
<v Speaker 1>because one of our dogs required it because of an

0:44:40.800 --> 0:44:46.640
<v Speaker 1>autoimmune issue, Sweet Buckley, and I was under the misinterpretation

0:44:47.560 --> 0:44:50.279
<v Speaker 1>or the misunderstanding rather that that was just sort of

0:44:50.280 --> 0:44:52.560
<v Speaker 1>good for all dogs. And they were like, no, grain

0:44:52.600 --> 0:44:56.799
<v Speaker 1>free can lead to cardiac abnormalities. Du So, we heard

0:44:56.840 --> 0:45:01.080
<v Speaker 1>from lots of vets. This is from a very frustrated

0:45:01.160 --> 0:45:05.960
<v Speaker 1>VET and stuff you should know. Fam. Jeez all, it says, Hey, guys,

0:45:06.000 --> 0:45:09.680
<v Speaker 1>your white dog poop episode Dropy Bonker's pet. Nutrition is

0:45:09.719 --> 0:45:13.920
<v Speaker 1>a hot topic. Unfortunately. Not only should people not be

0:45:13.960 --> 0:45:17.040
<v Speaker 1>getting advice from you, but there are a lot of

0:45:17.160 --> 0:45:20.680
<v Speaker 1>people on the internet, a lot of quacks even that

0:45:21.239 --> 0:45:23.680
<v Speaker 1>within their own industry, they're saying that you shouldn't listen to.

0:45:24.040 --> 0:45:27.160
<v Speaker 1>Sure home cooked diets are difficult to do. We see

0:45:27.200 --> 0:45:31.040
<v Speaker 1>all sorts of medical abnormalities from unbalanced diets. It should

0:45:31.040 --> 0:45:34.120
<v Speaker 1>be only done under the guidance of the veterinary nutritionists.

0:45:34.840 --> 0:45:37.520
<v Speaker 1>Please do not even look for random recipes online, even

0:45:37.560 --> 0:45:40.400
<v Speaker 1>if they're written by a VET, because of the quacks

0:45:40.400 --> 0:45:41.160
<v Speaker 1>in our industry.

0:45:42.040 --> 0:45:43.560
<v Speaker 2>I want to just stick up for my wife here

0:45:43.600 --> 0:45:46.319
<v Speaker 2>and be like, yes, she's got that covered. She's not

0:45:46.480 --> 0:45:49.320
<v Speaker 2>some dummy who just looks up random recipes on the internet.

0:45:49.520 --> 0:45:50.960
<v Speaker 1>Oh are you guys making your own food?

0:45:51.400 --> 0:45:54.040
<v Speaker 2>Yeah, she cooks for momo quite a bit. Okay, I

0:45:54.080 --> 0:45:56.279
<v Speaker 2>think that's what they're responding to as I mentioned that.

0:45:57.280 --> 0:45:58.719
<v Speaker 1>Yeah, I think you mentioned it. But one of my

0:45:58.719 --> 0:46:00.600
<v Speaker 1>friends is doing it, and I texted right away and

0:46:00.640 --> 0:46:02.600
<v Speaker 1>I was like, hey, dude, stop cooking for your dog

0:46:02.680 --> 0:46:03.720
<v Speaker 1>until you get it down.

0:46:04.200 --> 0:46:06.360
<v Speaker 2>Yeah, I mean, and that's right. You should talk to

0:46:06.360 --> 0:46:10.840
<v Speaker 2>you a nutritionists. There's also like nutrition info sites, like

0:46:10.960 --> 0:46:15.000
<v Speaker 2>legitimate sites that kind of help you balance what you're

0:46:15.080 --> 0:46:17.640
<v Speaker 2>cooking for your dog. But yes, random recipes on the

0:46:17.680 --> 0:46:21.000
<v Speaker 2>internet are not a good idea unless you're cooking like

0:46:21.160 --> 0:46:22.400
<v Speaker 2>chicken Diane or something.

0:46:22.840 --> 0:46:24.879
<v Speaker 1>I think he was under the impression like, hey, give

0:46:24.960 --> 0:46:27.560
<v Speaker 1>him some fruits and veggies and protein and like you're

0:46:27.600 --> 0:46:30.920
<v Speaker 1>done right, And that's just not the case. And in fact,

0:46:31.239 --> 0:46:33.319
<v Speaker 1>we're not one to buzzmarket too much. But this vet

0:46:33.400 --> 0:46:36.680
<v Speaker 1>said balance dot it is a great option if you're

0:46:36.680 --> 0:46:40.480
<v Speaker 1>looking for legitimate recipes and formulations and supplements.

0:46:40.600 --> 0:46:42.680
<v Speaker 2>I think that's the one that you me went and

0:46:42.719 --> 0:46:43.960
<v Speaker 2>found initially.

0:46:44.320 --> 0:46:49.560
<v Speaker 1>Oh sure, it is right. Grain free is also dangerous,

0:46:49.600 --> 0:46:55.560
<v Speaker 1>has been linked to dilated cardiomyopathy, still a developing area

0:46:55.560 --> 0:46:58.800
<v Speaker 1>of research, but grain sensitivity is super rare in dogs.

0:47:00.360 --> 0:47:04.640
<v Speaker 1>Grain is fine for the vast majority of dogs. So

0:47:05.560 --> 0:47:08.000
<v Speaker 1>when you recommend a food, look for a food that

0:47:08.080 --> 0:47:13.200
<v Speaker 1>is compliant with w SAVA guidelines. I think we can

0:47:13.239 --> 0:47:15.080
<v Speaker 1>all agree These are pretty reasonable things to want in

0:47:15.080 --> 0:47:17.759
<v Speaker 1>a pet food company. Most of the food on the

0:47:17.760 --> 0:47:20.680
<v Speaker 1>shelf does not meet these standards, though, so people should

0:47:20.719 --> 0:47:23.799
<v Speaker 1>talk to their vets. I'm thankful you didn't touch on

0:47:23.880 --> 0:47:26.920
<v Speaker 1>raw food, which is trash, or the idea that vets

0:47:26.920 --> 0:47:30.960
<v Speaker 1>are paid by big pet food because we're not. That

0:47:31.040 --> 0:47:33.359
<v Speaker 1>is from a frustrated vet. I'm not even gonna say

0:47:33.440 --> 0:47:34.760
<v Speaker 1>stuff you should know fan anymore.

0:47:35.480 --> 0:47:38.880
<v Speaker 2>I have to say, yeah, you me went online and

0:47:38.880 --> 0:47:42.240
<v Speaker 2>got her WSVA certification over the course of many years.

0:47:42.560 --> 0:47:45.840
<v Speaker 2>Heck yeah, so yeah, she got it all covered everybody.

0:47:45.880 --> 0:47:47.240
<v Speaker 1>Of course you do in your house?

0:47:47.560 --> 0:47:51.319
<v Speaker 2>Do I sign defense? Who was that for? They didn't

0:47:51.320 --> 0:47:56.120
<v Speaker 2>even sign their name, and then they didn't sign their name.

0:47:56.360 --> 0:47:58.560
<v Speaker 1>They signed it as a frustrated vet, So I took

0:47:58.600 --> 0:48:00.640
<v Speaker 1>that to mean that's how they wanted to addressed.

0:48:00.800 --> 0:48:02.480
<v Speaker 2>I see, well, what was their email.

0:48:02.200 --> 0:48:07.600
<v Speaker 1>Address, doctor quack at dot com.

0:48:08.160 --> 0:48:11.839
<v Speaker 2>Okay, thank you doctor quack, I mean frustrated vet. We

0:48:11.880 --> 0:48:14.799
<v Speaker 2>appreciate that we know that you are looking out for

0:48:14.840 --> 0:48:17.279
<v Speaker 2>all the animal babies out there. Hats off to you

0:48:17.360 --> 0:48:19.200
<v Speaker 2>for that, and we would never accuse you of being

0:48:19.200 --> 0:48:23.759
<v Speaker 2>owned by big PetFood. No, that's just crazy talk. If

0:48:23.760 --> 0:48:25.839
<v Speaker 2>you want to get in touch with us, anonymously or

0:48:25.880 --> 0:48:29.040
<v Speaker 2>otherwise and say, you, guys, stink is stink to high Heaven.

0:48:29.600 --> 0:48:31.560
<v Speaker 2>We'd love to hear that kind of thing. You can

0:48:31.600 --> 0:48:33.879
<v Speaker 2>wrap it up, spank it on the bottom, and send

0:48:33.880 --> 0:48:39.839
<v Speaker 2>it off to Stuff Podcasts at iHeartRadio dot com.

0:48:40.000 --> 0:48:42.319
<v Speaker 1>Stuff you Should Know is a production of iHeartRadio.

0:48:42.800 --> 0:48:46.000
<v Speaker 3>For more podcasts my heart Radio, visit the iHeartRadio app,

0:48:46.200 --> 0:48:49.120
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