Anything that decreases the probability of an occurrence such as http://news.ycombinator.com/item?id=943356 http://news.ycombinator.com/item?id=943356 should pr

Anything that decreases the probability of an occurrence such as http://news.ycombinator.com/item?id=943356 http://news.ycombinator.com/item?id=943356 should probably be rejected.