As for getting the Harvard name, so what? It's a winning brand name. People try to get jobs with big name corporations for the same reason. They want Coca-Cola or IBM or Google on their resumes. What's wrong with that? Has Harvard's cache diminished?
Anyway, I didn't bother with college and I'm doing fine. I'm not a big booster of college. I just think Theil's argument is goofy. And oh yeah, anyone who didn't see the dot com bust or the housing bust coming is a complete moron.
The fact that there even is a "Harvard number" suggests that getting into Harvard isn't so much about your academic abilities and whether you were in the jazz band as an extracurricular activity, but is instead more about who your parents are, and who you know.
Sorry, but schools like Harvard, the rest of the Ivy League, and a few others are, as Thiel hints at, more about the perpetuation of America's ruling than they are about providing a "quality education." Most schools can give you as good of an education - from a mere technical and information standpoint - as Harvard does. What most schools CAN'T do, however, is open the door to an elite law firm or trading house for you, based merely on the name on the piece of paper.
I'm sorry, I know there are some people who think this is all jim dandy, but seeing how the Harvard/Ivy League set has monumentally halped to screw up the country over the past two decades makes me think that it's time to end the game. We really don't need these people as an aristocracy, and it's time we start reforming our education system - from the ground up AND the mindset behind it - so that true meritocracy gets a chance.