Ideas change everything

Robert Wright sur l'optimisme

2,132,173 plays|

Robert Wright |

TED2006

• February 2006

L'auteur Robert Wright explique "la somme-non-nulle" -- le réseau de coïncidences coopératives qui a guidé notre évolution jusqu'à présent -- et son utilisation possible pour aider à sauver l'humanité aujourd'hui.

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Want to use TED Talks in your organization?

L'auteur Robert Wright explique "la somme-non-nulle" -- le réseau de coïncidences coopératives qui a guidé notre évolution jusqu'à présent -- et son utilisation possible pour aider à sauver l'humanité aujourd'hui.

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This talk was presented at an official TED conference.

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About the speaker

Journalist, philosopher

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The best-selling author of "Nonzero," "The Moral Animal" and "The Evolution of God," Robert Wright draws on his wide-ranging knowledge of science, religion, psychology, history and politics to figure out what makes humanity tick -- and what makes us moral.

This talk was presented at an official TED conference.

Read our curation guidelines.