“Chance invents and natural selection propagates that chance invention.”
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Up next, The mind-bending probability of our existence | Sean B. Carroll: Full Interview ► https://www.youtube.com/watch?v=6hOjpxNHgQc
Evolution doesn’t create with intent: it begins with error. Random mutations, filtered through time and circumstance, give rise to the astonishing order of the natural world.
Evolutionary biologist Sean B Carroll explains how chance and chaos operate as life’s quiet architects.
0:00 Evolution starts with error
0:44 The staircase of evolution
2:30 The speed of adaptation
3:14 The randomness of mutation
4:12 Icefish, antifreeze, and clear blood
6:43 Speciation
8:27 If humans evolved from apes, why are apes still around?
9:20 Our records of evolution
11:26 Evolution and the origin of life
Read the video transcript ► https://bigthink.com/series/the-big-think-interview/error-and-evolution/?utm_source=youtube&utm_medium=video&utm_campaign=youtube_description
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About Sean B. Carroll:
Sean B. Carroll is an award-winning scientist, author, educator, and film producer. He is Distinguished University Professor and the Andrew and Mary Balo and NIcholas and Susan Simon Chair of Biology at the University of Maryland, and an Investigator of the Howard Hughes Medical Institute. He was formerly Head of HHMI Tangled Bank Studios, and led the Department of Science Education from 2010-2023. He is also Professor Emeritus of Genetics and Molecular Biology at the University of Wisconsin.
An internationally-recognized evolutionary biologist, Carroll's laboratory research has centered on the genes that control animal body patterns and play major roles in the evolution of animal diversity. In recognition of his scientific contributions, Carroll has received the Benjamin Franklin Medal in Life Sciences, been elected to the National Academy of Sciences and the American Philosophical Society, named a Fellow of the American Academy of Arts and Sciences and the American Association for the Advancement of Science, and elected an Associate Member of the European Molecular Biology Organization.
His latest book is A Series of Fortunate Events.