Shit happens.
That's reality, according to Daniel Petersen, who has taught philosophy for 21 years at Hawaii Community College and the University of Hawaii at Hilo. And it's a reality he shared -- in those words -- with his students. Now he says he is sharing that reality in the collapse of his teaching career, which he attributes to the aftermath of a complaint from the father of a student over a few instances of profanity in his class at the community college.