Numberphile did a video a couple of years ago that featured the forklift in question: https://www.youtube.com/watch?v=-k3mVnRlQLU https://www.youtube.com/watch?

Numberphile did a video a couple of years ago that featured the forklift in question: https://www.youtube.com/watch?v=-k3mVnRlQLU https://www.youtube.com/watch?v=-k3mVnRlQLU Cliff is a really neat guy. I met and talked to him briefly once (at Dayton Hamvention, 20ish years ago). He's a really, really nice guy.