Tag: sarah_tishkoff

Prehistoric Mating Preferences Shaped Human Genome, Not Incompatibility

7 Aug 2026 2:23 a.m.

New research from the University of Pennsylvania suggests that prehistoric mating preferences, not genetic incompatibility, determined which Neanderthal DNA persisted in modern humans, challenging traditional views of human evolution.

Science & Technology Business Education Medical Science Artificial Intelligence Economy Social Issues Neanderthal DNA human genome evolution mating preferences Sarah Tishkoff University of Pennsylvania natural sciences