even if they removed paper records of his employment or enrollment. there would still be other evidence. pictures with colleagues. staff or tutors would have known him. even students would've if he'd taught any classes. even that mossad kike lex friedman gave a few guest lectures at mit so that people would associate him with mit and most people would just assume he worked there (even though he didn't). even if you didn't get invited to some guest lecture and get some opportunistic pictures, it wouldn't be hard just to go to academic conferences and such and actually build up some kind of evidence to support a fake record (i.e. here i am with such and such who is a physicist at mit, we worked together).  this lazy nigger didn't even bother to do that. when he made up his story it was pre-internet, and people didn't bother to check so he figured he'd get away with it. he didn't.
Ireland