For as long as I’ve been interested in the search for proofs about the existence of God, I’ve been interested in drawing them. Words and equations just didn’t seem like enough; to wrap my head around what these constructs were expressing, and to try to communicate them to others, I had to make pictures. As I wrote my new book, God in Proof: The Story of a Search from the Ancients to the Internet, I was drawing every step of the way — and my publisher, University of California Press, let me stick some of my pictures in the text.
In doing, I soon discovered, I was retracing the history of proof itself. Long before the mathematical symbols and notation we generally use today, ancient proofs were drawn in diagrams and images.
Now that the book is finished, I want to share the fun I’ve been having by making these drawings with you. The press has agreed to pony up some free books for a drawing contest, and here’s how to win one: Draw a proof of something, divine or otherwise, and tweet a scan or photo of it to #GodInProof, along with any explanation you’d like to add. (You can also email them to firstname.lastname@example.org.) Selected proofs will appear here, where they’ll be entered for a chance to win a free book. Entries with the highest number of social media shares win. Multiple submissions are allowed, but only one book is allowed per winning author.
Download the PDF version of the contest postcard here.