Like God will do, until we can come up with something else. That frustrates me. I should read more about this, but I think exams in the next week are probably more important. After that I can spend a large chunk of time sorting my opinions on the subject, and finding out what's going on. I think, as far as I know, most scientists are loath to say anything on the subject until they've gotten somewhere. Until there's something definite and publishable, they don't want a massive hype about it, or people will assume it already happened.