The chin is an evolutionary puzzle. Researchers may have finally solved it.

Name: The chin is an evolutionary puzzle. Researchers may have finally solved it.
Uploaded: 2026-04-01T13:30:05.000Z
Duration: 11:43
Channel: Scientific American
Description: Humans are the only species that has chins. How this unique trait evolved has always been somewhat of a mystery. In this episode of Science Quickly,…

2.7K views · 4 months ago · 11:43

Scientific American

Educational creator

Apr 1, 2026 · 2.7K views

Humans are the only species that has chins. How this unique trait evolved has always been somewhat of a mystery. In this episode of Science Quickly,…