Like I've said before: I'm a reasonably young man, and this is my first go-around having actual money as these various economic cycles occur. I watched the housing bubble closely. And the whole way down the realtor associations were screaming, "There is no bubble! This is the best time to buy!"
I think it's something we all know, but it feels more "real" to me, because I witnessed it. The lesson is, don't listen to the opinions of people whose livelihoods depend on maintaining the run-up. Keep that in mind when you read these blogs, written by techies, with comment sections filled with VCs and and CEO/CFO/CTO's of 1 employee companies waiting for their funding.
Now, I don't mean to imply that you, personally, have some sinister intentions to keep the bubble going. But in general, VCs have to speak highly of the industry. Otherwise, how do they explain any investment?
If I'm wrong, and I could be, I'd love to see some examples of tech VCs who are actively calling a bubble. I'll bet there aren't many, and that's no coincidence.
Earnings = revenue - expenses
It's super-important to remember the distinction.
http://www.forbes.com/forbes/2012/0507/features-social-media...
Your $36/year is revenue, not earnings [1]. Unless I'm misreading the numbers, both P[2] and ZNGA[3] still have yet to report a profit and establish actual ratios for P/E.
[1] http://en.wikipedia.org/wiki/Earnings
Fred Wilson is using some wonky math there. Using projected earnings their P/E would be easily be calculated at 100+ and possibly much more. They would really have to do something out of this world to have a P/E in the teens.
market cap = ~$6bn, cash = $1.5bn, enterprise value = ~$4.5bn, pre-tax earnings/EBTIDA in Q1 = $87mm, annualized = $358mm, enterprise value/annualized ebitda = ~13