The Ancients cover image

The First Tools

The Ancients

00:00

Material Choices: Hardness and Fracture Control

Emma discusses preferred rock types (rhyolite, quartzite, basalt) and why grain affects flake predictability.

Play episode from 15:07
Transcript

The AI-powered Podcast Player

Save insights by tapping your headphones, chat with episodes, discover the best highlights - and more!
App store bannerPlay store banner
Get the app