Episode 53: The Rubes: Machines and Cubes Rube Goldberg Machines and Blindfolded Rubik's Cube How can you make that easy task way harder? Alena tells us about the man behind the machine, Rube Goldberg. Jeanette tells us about solving Rubik's Cubes while blindfolded and the insane memory skills that it entails. First Superfluous Book Club pick: Moonwalking with Einstein: The Art and Science of…