Before Opposable Thumbs, How Did Early Humans Get By?

Before Opposable Thumbs, How Did Early Humans Get By?

Before Opposable Thumbs, How Did Early Humans Get By?

A new study suggests early humans’ use of tools predates a critical shift in thumb mechanics.

User: Amaze Lab

Views: 2

Uploaded: 2022-01-11

Duration: 01:12

Your Page Title