Big Ideas - Full program podcast

ABC Radio National

Society & Culture, History

Big Ideas brings you the best of talks, forums, debates, and festivals held in Australia and around the world, casting light on the major social, cultural, scientific and political issues


History of human evolution

September 20th, 2016

Episode 414 of 559 episodes

How can we know how many species preceded our own? Can we tell which of those species are our ancestors, and which are non-ancestral close relatives?

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