The Origins Podcast with Lawrence Krauss cover image

Richard Dawkins: From Selfish Gene to Flights of Fancy

The Origins Podcast with Lawrence Krauss

00:00

What Is the Good of Flight?

An animal is a beautifully designed machine for passing on its genes. It comes from a long line of ancestors whose genes were preserved. Has anyone done a study to see if their hormonal releases, like oxitosen or something, when to encourage animals to fly? I mean, because it must. You look at them thereow.

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