Butted heads with him. He was very proud and arrogant and liked to put people on the spot. He was very knowledgeable but his methods and helpfulness were lacking. Only class I ever failed was his and I was a good student taking advanced courses and never skipped. There were much better teachers - if only we could have chosen.
this teacher was better than corrigan in a way that he actually interacted with the student,hard teacher but fair..in a way,by the way,talking with your hands is a must these days!