Tumblr is currently undergoing maintenance, so this is an unfortunate time to reach the frontpage of HN. (The full post has been reprinted here, though: http:/

Tumblr is currently undergoing maintenance, so this is an unfortunate time to reach the frontpage of HN. (The full post has been reprinted here, though: http://news.ycombinator.com/item?id=4620163. http://news.ycombinator.com/item?id=4620163.)