Originally from Baltimore, Daniel received a BA in Mathematics and Philosophy from Yale University and a Master’s Degree from the Interactive Telecommunications Program. He works on developing tutorials, examples, and libraries for Processing, the open source programming language and environment created by Casey Reas and Ben Fry. He is the author of Learning Processing: A Beginner’s Guide to Programming Images, Animation, and Interaction and The Nature of Code (self-published via Kickstarter), an open source book about simulating natural phenomenon in Processing.