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The Science of Everything Podcast

Episode 86: The Evidence for Evolution

The Science of Everything Podcast

James Fodor

Natural Sciences, Science, Social Sciences

4.8750 Ratings

🗓️ 12 August 2017

⏱️ 46 minutes

🧾️ Download transcript

Summary

An outline of the various lines of evidence in favour of the theory of evolution by natural selection, including a discussion of natural and artificial examples of natural selection in action, as well as a review of the evidence from the fossil record, comparative anatomy, biogeography, and molecular evidence. Recommended pre-listening is Episode 21: Introduction to Evolution.

Transcript

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0:00.0

Oh, wow, oh, oh, oh, wow, oh, oh, wow.

0:13.0

Oh, wow.

0:15.0

Oh, yeah. Hello, you're listening to The Science of Everything podcast, episode 86, The Evidence for Evolution.

0:40.0

I'm your host, James Fodor.

0:42.2

So in this episode, we're going to carry on from the episode I did way back in, I think,

0:48.5

2011, introduction to evolution, that's episode 21, which is a prerequisite for this show,

0:56.1

where I talked about some of the basic concepts of evolution, how it works, natural selection,

1:02.5

the origins of the idea, etc. And then I promised, at some point in the future, to do a

1:08.7

follow-up show discussing the evidence for evolution.

1:11.6

And this is that show. I finally got around to producing this episode.

1:16.6

So hopefully you'll enjoy it. I'm going to discuss a number of the major

1:20.6

different lines of evidence for evolution, including some natural and artificial examples of evolution, particularly through induced

1:31.1

natural selection in the artificial cases. We'll talk about the fossil record and look at some

1:35.2

transitional fossils. I'll talk about comparative anatomy and the molecular evidence for evolution

1:40.8

and biogeography. So as I said before, recommended pre-listening is episode 21, introduction to evolution,

1:47.6

and episode 34, 35 on DNA structure and function may be helpful for some of the stuff on

1:53.3

the molecular evidence, although that's probably not as necessary.

1:56.9

But certainly I'll be assuming that you have some idea about evolution and what it is

2:00.1

in this episode.

2:01.4

So recommend you go back and listen to episode 21 if you don't have that.

2:06.1

So let's make a start, and we will begin by talking a little bit about what I mean by evidence for evolution

2:12.7

and what constitutes evidence for evolution.

...

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