so there was this teacher who was famous for being a dick, but i though it was because people were just lazy and he was one of the best in his field on the university so passing the course was hard, I thought I wanted to really learn so I took the course with him. turns out he was indeed very good at his profession but a terrible fucking teacher, he almost never went to class and insted leave us with his assistants, he never liked anything we did, and so he made us study for a daily test on a different topic everyday, for 2 weeks in a row. this course is famous because it has a field trip of an entire week so you plan your semester around the trip so you don't just loose an entire week of exams and classes. not only did he change the date of this trip with very little time to readjust he change it to the week we had like 4 midterms so we will have to present harder exams when we came back to the city, I found out he did it so a group from a masters course could come to the trip with us even though he said it was out of his hands and it was a faculty desistion. when we were already in the buses he took all the exams we presented on those two weeks and said he didnt even look at them and that they had 0% value of the course calcification. everybody was so upset some people decided to just leave the bus and head back home, once he arrived to our destination it was a fucking slaughter, firstly the group from the masters course wanted us to just do their work for them and the assignments we had were to facilitate their research, not our learning. waking up at 3am everyday, going to the park of the nearest town to present an exam without chairs, tables, just on the floor or whatever, taking the bus to a destination to start hiking in the mountains for the next 10 hours, going back to the hotel to fill up the report from that day. if in the entire week I slept 8 hours out of the bus is too much. he was fucking mercyless, girls were crying everyday, some of them sick even, but we were in a middle of nowhere town without hospitals nearby, some of the girls had to be taken to the hospital aster we got to the city, but the thing that took everybody over the edge was that two weeks from that point, we get the notice that more than half the people had reproved the course and had to take it again next semester, in those who reproved were my best friends who I was working with the entire time, the faculty received hundreds of letters and complaints from parents and students, i was so fucking angry i told him even what he was going to die from, he miraculously didn't got his ass whooped because he leave town after we got to the city, but his assistants who were even wost than him got beat up pretty bad. two years later and he is still teaching, and every semester get hundreds of complaints, at this point is pretty clear he has some political leverage in the faculty, over the years he has gather dead threats, beatings, etc.