Ok, 1B isn't going to go very far there, but that's why I mentioned the Gates Foundation. That sort of money (50B+) could get us somewhere, and might inspire gu

Ok, 1B isn't going to go very far there, but that's why I mentioned the Gates Foundation. That sort of money (50B+) could get us somewhere, and might inspire guys like John Doerr to chip in some more as well.