Bleeding for my craft

Hi All,

A brief update from the lab. Today I taught the students how to make stone tools, often called "flint knapping." Several of the students were really looking forward to this activity. They were pretty excited to try working the obsidian nodules into biface tools.

I'm afraid there weren't any budding Homo erectus the group, but they could have passed for Homo habilus.

All in all, however, they did better than Jessica and me. The total injury count (requiring band-aids):

Professor: 2

TA: 2

Class: 1 (and there are five of them!)
Next week, we are going to talk about glassmaking and archaeological analysis of glass, but we will also pull out the lithic fragments from the Davenport site and apply some of the practical skills everyone learned, using the new vocabulary to say, "This is the proximal and medial segment of a secondary reduction flake, complete with hackle lines and an eraillure scar indicating the striking platform above the bulb of percussion."

Mobile blog post