This is an interesting and unusual talk, given about a year ago at a Canadian software engineering conference. I’d seen it before, but a friend reminded me of it recently (thanks, Aideen!) so I’ve just watched it again.
Bret Victor starts by talking about new ways to design software, and finishes with some suggestions on how to live your life. This is dangerous, because you may only find him credible on one of these points, and one could perhaps argue that the one-hour talk would be better delivered as two half-hour talks. And the first couple of minutes, delivered in his slow, careful style in a badly-lit brown room, don’t jump out and grab you. However, I think he pulls it off, and it certainly has the merit of being very different from your typical software-engineering talk.
Recommended.