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.
| Title | Horizon - Season 40 Episode 6 : The Day We Learned To Think |
|---|---|
| Alternative Titles | BBC Horizon |
| Subtitle Available |
 ETC.
|
| First Air Date | 1964-02-04 |
| Last Air Date | 2024-07-22 |
| Number of Episodes | 1169 |
| Number of Seasons | 60 |
| Genres | Documentary, |
| Networks | BBC Two, |
| Casts | |
| Plot Keywords | , |
Episodes List
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Horizon Season 40 :Episode 1 The Mystery Of Easter Island The Mystery Of Easter Island
2003-01-09Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 2 Living Nightmare Living Nightmare
2003-01-16Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 3 Averting Armageddon Averting Armageddon
2003-01-23Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 4 Dirty Bomb Dirty Bomb
2003-01-30Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 5 Sexual Chemistry (Update) Sexual Chemistry (Update)
2003-02-13Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 6 The Day We Learned To Think The Day We Learned To Think
2003-02-20Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 7 Trial and Error Trial and Error
2003-02-27Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 8 Earthquake Storms Earthquake Storms
2003-03-06Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 9 Life On Mars (Update) Life On Mars (Update)
2003-03-27Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 10 The Secret Life Of Caves The Secret Life Of Caves
2003-04-03Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 11 God On The Brain God On The Brain
2003-04-17Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 12 Flight 587 Flight 587
2003-05-08Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 13 SARS: The True Story SARS: The True Story
2003-05-29Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 14 The Big Chill The Big Chill
2003-11-13Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 15 The Bible Code The Bible Code
2003-11-20Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 16 Last Flight of the Columbia Last Flight of the Columbia
2003-11-27Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 17 The Hunt for an AIDS Vaccine The Hunt for an AIDS Vaccine
2003-12-04Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 18 Percy Pilcher's Flying Machine Percy Pilcher's Flying Machine
2003-12-11Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
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Horizon Season 40 :Episode 19 Time Trip Time Trip
2003-12-18Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
