1w ago

Stone Age hunter–gatherers traveled long distances to get the right color stone for their tools

4 comments

How do they know there wasn’t a trading system back then though?
- The article says trade may have happened.
  In addition, an exchange of materials with other early human groups is conceivable," says Dr. Bader.
  
  Thanks - missed that part
knowing that we're basically identical to people back then, yeah that checks out.
a long hike to collect good rocks? fuck yeah