I have been at times vocal in opposition to the type of companies that YC has funded in the past few batches, as the possibility of them improving life quality for people that actually need the improvement seemed quite small, largely based on a prospect of trickle down technology, which turns out to be as likely as trickle down economics, in that it rarely trickles out of San Francisco. Not saying those start-ups were easy, or not worth doing, as doing any start-up is by nature incredibly hard, and following your passion is always worth doing. But, YC's prominent role seemed ideal for doing something more, and it just didn't come.

I'll be equally vocal in support now. Watsi was the first sign of light, Immunity Project the second. This is what needs support, what needs money and hype. Realistically it won't get as much money as it needs, but with someone like YC pushing nonprofits like this, it's a huge step in the right direction. I can't wait to see the other nonprofits.

I know I sound like a bitter communist (is there any other kind?), but this really feels like an island of reason in the bubbly ocean of SF. Good luck to this batch.