This is an anonymous forum, public and open. If you disagree with what he says, instead of saying he's "this and this" or can't write properly, attack what he says.
He's expressing an alternate viewpoint, and there are plenty of people on here who I swear haven't written an essay a day in their life, and I don't see anyone harping on them.
I looked at what he posted, and the statistical figures are straight from APMA news, March 2012. What are you so bothered by?
I agree with amaprez that the information OP gave regarding why his/her professors are inadequate is, itself, lacking. I almost failed both semesters of biology, but performed well above average on the bio section of the MCAT, and have performed well in biology classes in school now, so if you've got something to say about professors, your frustrations would be better served by providing evidence of their stupidity, and not dissatisfaction with their undergrad performance.
Isn't it sort of common knowledge at this point that undergrad didn't really mean anything?