Highlights of a Long Career

I have had a long and fascinating career from 1964 to 2004. My 2026 memoir, Connecting the Dots: Counting, Writing, and the Beginnings of Civilization – The Secret Lives of Clay Tokens: A Memoir recounts my research and blends personal experiences with archaeological discovery.

Here are some additional highlights:

Curriculum Vitae

Programs and Events

Past Lectures and Appearances

Page Last Updated 8/18/2026