Yes, mentioned in my first comment, made 3 hours before yours: https://news.ycombinator.com/item?id=29177718 https://news.ycombinator.com/item?id=29177718 :P

Yes, mentioned in my first comment, made 3 hours before yours: https://news.ycombinator.com/item?id=29177718 https://news.ycombinator.com/item?id=29177718 :P But as long as people were doing the container ship math, I figured I'd point out the problems with it.