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Horizon · S40 E6

The Day We Learned To Think

2003-02-20 · 60 min

Understanding of humans' earliest past often comes from studying fossils. They tell us much of what we know about the people who lived before us. There is one thing fossils cannot tell us; at what point did we stop living day-to-day and start to think symbolically, to represent ideas about our environment and how we could change it? At a dig in South Africa the discovery of a small piece of ochre pigment, 70,000 years old, has raised some very interesting questions. Anatomically modern humans (Homo sapiens) emerged in Africa roughly 100,000 years ago. We know from fossil evidence that Homo sapiens replaced other hominids around them and moved out of Africa into Asia and the Middle East, reaching Europe 40,000 years ago. Prof Richard Klein believes art is a landmark in human evolution. Unquestionable art that's widespread and common suggests you're dealing with people just like us. No other animals, after all, are able to define a painting as anything other than a collection of colours and shapes. This ability is unique to humans.

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Season 40 Episodes

  • E1The Mystery Of Easter Island
  • E2Living Nightmare
  • E3Averting Armageddon
  • E4Dirty Bomb
  • E5Sexual Chemistry (Update)
  • E6The Day We Learned To Think
  • E7Trial and Error
  • E8Earthquake Storms
  • E9Life On Mars (Update)
  • E10The Secret Life Of Caves
  • E11God On The Brain
  • E12Flight 587
  • E13SARS: The True Story
  • E14The Big Chill
  • E15The Bible Code
  • E16Last Flight of the Columbia
  • E17The Hunt for an AIDS Vaccine
  • E18Percy Pilcher's Flying Machine
  • E19Time Trip