Wrong Turn on the Dragon

The legendary Don Knuth on the Dragon Curve and learning from his mistakes.

Reddit discussion: http://redd.it/2qt0f4
More Dragon Curve: http://bit.ly/DragonList

Don Knuth's book "Selected Papers on Fun and Games" has an excellent chapter going into this in more detail.
Buy in US: http://amzn.to/149fBnL
Buy in UK: http://amzn.to/1xcuTTk

Thanks to Erik Stens for helping out on this video.