Dori-Mic and the Universal Machine!

20 February 2014

My children’s book on combinatorics and computability is now available!

“If only I had this book when I was a young student, I might have done something useful with my life like discover a new complexity class instead of dropping out and wasting my life on flipping pancakes, playing with basic blocks, and eradicating polo.”
Gill Bates, Founder of Mic-Soft Corporation

The book is available for free download from and nicely printed color copies from