[seis6]

I remember a comment by google people, they said something in the lines that they prefer not to employee many valuable people because they being out are better for IT progress.

If YCombinator culture is too strong, it may damage the necessary diversity in people conception of a startup.

A good group of people need a lot of small differents groups in order to explore the landscape of startup opportunities. So let's hope that YHacker influence doesn't grow to excessive influence.