The observation pages are where I lay out some of my thoughts concerning these stone tools.  What I end up seeing are patterns of form and wear, with changes made through time, similar to code blocks I saw for twenty-five years as a computer programmer. 

Clicking on observation page thumbnails will take you to the individual photos and galleries throughout the site.

 

"True wisdom comes to each of us when we realize how little we understand about life, ourselves, and the world around us."        Socrates