(This was originally posted to https://news.ycombinator.com/item?id=46356182 https://news.ycombinator.com/item?id=46356182 but we've since merged the threads.

(This was originally posted to https://news.ycombinator.com/item?id=46356182 https://news.ycombinator.com/item?id=46356182 but we've since merged the threads. The video in question is linked from the toptext above.)