That's a very valid point. Don't you think it could just be the people? The inherit lazy-ness of our society. That's my view anyway, not enough people want to work t'words answers or discoveries in science. But back to the randomness topic, isn't randomness and guessing the whole theory behind the large hadron collider? It's contributions and discoveries may be, in the grand scale, a small thing but it is advancement of some kind is it not?