My friend Lisa said (the title of this post), as we were chatting before our GSAC meeting about all the things nobody ever tells us, but that we're expected to know (like how to study for oral exams, how to deal with a committee, how to have a real life, how to deal with catastrophe, etc). I thought she was being a little extreme, and I imagined this conspiracy of professors determined to ensure the inadequacy of all upcoming generations so they could maintain their own supremacy.
That's not quite how it works, but Lisa wasn't wrong, either. Another wise person told me "Graduate School is designed to make you insane." But who designed it? Our professors didn't. Way back in the 1200s, as my ancestors were taking control of southern Ireland, the first medieval universities were preparing to battle for another millennium about which came first, the bridge on the river, or the fording livestock. A great question of medieval theology was whether knowledge was good, or whether knowing anything made you fallen, like Eve (and later, Faust).
I think our insecurities became articulated there, and haven't been dispelled since. My professors didn't design the system; they inherited it. And now they use it to oppress us, the 99%. (Okay, that analogy doesn't quite work, but it's how I feel).
Grad school does mess with your brain - much like mumification. To properly traverse the system, we must Know Things nobody tells us. Only those who grew up with academic parents (or possibly in expensive private schools) Know these Things. Asking these Things labels us immediately as Outsiders trying to break in (not that it's not totally obvious anyway, because we don't speak Academese).
We're supposed to think critically, so we question our choice of career (there's more money almost everywhere else except the nearest call center), our field (only other academics will ever read this), our work (what does he MEAN by "too much theory?"), but not ourselves.
No, we're very sure of ourselves. We're absolutely certain we're Too Stupid To Live. We're very sure we're in the wrong field, the wrong career, the wrong department, and we chose the wrong committee. But we can't stop now: Forward Momentum.