Eric Walker added Bret Victor - Inventing on Principle on Vimeo to a number of topics

Eric Walker added Bret Victor - Wikipedia to Bret Victor

Eric Walker added a number of topics and a number of links to Computer scientists and software developers, and added Computer scientists and software developers to Scientists, researchers and academics and Computer science

Eric Walker added Bret Victor - Inventing on Principle on Vimeo and Bret Victor - Wikipedia to Bret Victor, and added Bret Victor to Computer scientists and software developers