Don Cohen
Don Cohen, is a collaborator of Jerry Glynn, who both taught unconventional mathematical skills to children in Urbana Champaign, IL. These children included Theodore Gray, the son of Category Theorist John Gray and co-founder of Mathematica.
Some relevant web links
- The actual math program
- What people are saying about the Math Program
- On Thinking About and Doing Mathematics
- A PDF on How to do Math