[mrcsparker]

Thank you so much for linking this video. I had no idea it existed. Watching that lecture was so much fun.

I wish that there was a camera pointing to the crowd when he said the more controversial things.

I didn't know that Sussman hired Stallman. Their work changed our lives.

[gavinpc]

This is excerpted (as the "technology" segment) of another great video, Bret Victor's "Humane Representation of Thought." (at about thirty minutes in)

https://vimeo.com/115154289