Ed Belbruno is a mathematician who worked at NASA’s Jet Propulsion Laboratory in the 1980s. While he was there, he devised a way to use chaos theory to help change the course of spaceships and put satellites into orbit for far less fuel than had ever been used before. His inspiration came from painting. Painting the Way to the Moon is a documentary, currently raising money on Kickstarter, that hopes to tell Belbruno’s story and help people understand the links between art and science.