I have had professors that were totally opposite of my way of thinking and I refused to drop the class. Instead I voiced my opinion and put out as best an argument I could to counter the professors point of view. I would try to open up the eyes of other students to see that the "Professors" way is not the only way and hell sometimes I would argue a point that we actually agreed on just to go against him. I got a b in the class and at the end of my 4 years I saw him at my graduation and he said he missed our discussions and that he enjoyed that I didn't just accept what others said and respected my opinion even though he didn't agree with them. I admitted to him then that I would sometimes go against his point of view for shits and giggles and he laughed.
Izzat you Spicoli? Come visit anytime. - Mr. Hand