Extremely arrogant, with the worst and rudest TAs (with the exception of Ashish Chhabria, who was very helpful and understanding), but a very effective teacher.
The class was very well organized, each class covering a series of slides. The slides are also extremely clear, with very good examples, although there are many small bugs in Pasik's code that you may find while reviewing for tests, which is confusing.
Definitely go to class - you learn so much so quickly with Professor Pasik, as much as you may despise being in his presence.
He also offers a lot of extra credit, so this class is an easy A/A+.
All in all, take this course even though Pasik's personality is awful.