I don't see the word 'gravity' in the article.

"optimale". Huh.

Please post this to Hacker News.

PLEASE stop posting this to HN.

I love the tiny black text on a dark gray background.

OK we cant stop reposting this now.

I'll put it on my to-do list (once I finish my to-do list app/site)...

Incredibly original idea!

Maybe you should be asking "can we stop upvoting this now"

WAT

"An urn contain balls of two colors, white and black. A ball is drawn at random, and then replaced with another ball of the same color." WAT