[Hubert Krivine] Can we be sure of the age of the Earth?

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Espace des sciences

Published on Apr 10, 2019
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Tuesdays at Espace des sciences with Hubert Krivine, physicist. He was a teacher-researcher at the universities of Paris-Sud and Paris-VI. The Earth has aged 5 billion years in just 400 years. By moving from the biblical age carefully established at 3,998 BC by Newton to the current 4.55 billion years, our knowledge of the Earth has changed considerably. Can we now be certain of this result? With this specific example, this presentation aims to show what distinguishes the establishment of scientific knowledge from a simple belief.

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