From PG's latest: Why Aren't There More Googles "So what's the real reason there aren't more Googles? Curiously enough, it's the same reason Google and Facebook

From PG's latest: Why Aren't There More Googles "So what's the real reason there aren't more Googles? Curiously enough, it's the same reason Google and Facebook have remained independent: money guys undervalue the most innovative startups."