TWB, did you get a strange e-mail from Yale saying "Your application has been made available for review... etc." before you were accepted? Any time frame on that?
It seems like a lot of people have heard from MIT, and some people have heard from Yale and Stanford too. Should I assume rejections from these schools if I have not heard from yet? I've applied for computational chemistry/chemical theory to Yale, Harvard, Princeton, Northwestern, Stanford, Cal. Tech, Berkeley, Columbia, and MIT, but I have not heard from any of them and I am starting to fret.