Ask PG: Create an Ideas tab

Somebody asked this question about a "Startups" tab the day you announced that many YC companies would be launching this week. How about the more generic version above?

Benefits:

(1) People genuinely want to discuss their ideas, but not necessarily build them right away. (2) No more rehashing of the same topic ("your idea is the Groupon for X? Well look at this discussion from 6 months ago). (3) Sometimes we forget that we do this because we enjoy it.