peppered-moth-biston-betularia-on-lichen-covered-bark-british-insect-in-the-family-geometridae-the-geometer-moths-stockpack-adobe-stock
Peppered moth (Biston betularia) on lichen covered bark. British insect in the family Geometridae, the geometer moths

Lee Spetner Takes Aim at Natural Selection and Population Genetics

Series
ID the Future
Guest
Lee Spetner
Duration
00:13:43
Download
Audio File (19 mb)

On this episode of ID the Future from the vault, we bring you the second of three short interviews with MIT-trained physicist Dr. Lee Spetner. We were saddened to learn of the recent passing of Dr. Spetner at 91 years old, and we’re sharing these conversations in tribute to his significant contributions to the evolution debate. Host Ira Berkowitz interviews Dr. Spetner in Jerusalem. Together they explore key arguments from Spetner’s books Not by Chance and The Evolution Revolution. Here, Spetner takes on natural selection, discussing what it can and cannot do. He also explores aspects of population genetics and the constraints the Earth’s history imposes on evolving new species.

This is Part 2 of a three-part interview. Listen to Part 1.

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