Walk This Way
Evolution Talk16 Tammi 2023

Walk This Way

When did our ancestors descend from the trees and walk on two legs instead of four? How exactly did bipedalism develop? We have some ideas but that's all they are - ideas. We may never know, but we can certainly have some fun hypothesizing!

Evolution Talk is also a book! You can find links to Amazon, Barnes & Noble and others on the front page of EvolutionTalk.com, or call your local bookstore and ask them to order a copy.

For show notes and more, please visit https://EvolutionTalk.com

Jaksot(165)

Having a Laugh

Having a Laugh

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Punctuated Equilibrium

Punctuated Equilibrium

In 1972 Stephen Jay Gould and Niles Eldridge published a paper that immediately went viral among biologists. Gould and Eldridge pointed out, using the fossil record as evidence, that evolution by natu...

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The Piltdown Man

The Piltdown Man

In the late 19th century, Europe was having a grand old time when it came to fossils of ancient hominids. The problem was - nothing was being discovered in England. Germany had the Neanderthal and Fra...

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Darwin's Bulldog

Darwin's Bulldog

On June 30, 1860 a great debate took place at the Oxford University Museum. This debate helped to launch Thomas Huxley's career as 'Darwin's Bulldog".

8 Kesä 201513min

Neanderthalis Extinctus

Neanderthalis Extinctus

In the last episode we came face to face with the Neanderthal. What happened to the Neanderthal? Did they die on the battlefield or did they live out their lives in a quiet struggle for survival while...

1 Kesä 201515min

The Neanderthal

The Neanderthal

In the Neander valley, limestone miners found something which shocked them. They had found bones which they first thought belonged to a bear. Once Professor Schaafhausen had seen the bones he recogniz...

25 Touko 201513min

Genetic Drift

Genetic Drift

Frog populations remained pretty much the same in Podville until the Great Fire of 2015. After the fire the population of blue frogs increased. Welcome to genetic drift, the subject of this week's epi...

18 Touko 201512min

Non-Overlapping Magisteria

Non-Overlapping Magisteria

In 1997 Professor Stephen Jay Gould published an essay in Natural History which also appeared in his book Rocks of Ages. This essay was titled 'Non-Overlapping Magisteria'. It's commonly referred to a...

11 Touko 201517min

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