come in...something usefulI took this module last semester under Prof. Chua Tin Chiu, A+. If he is going to teach this module next time as well, I suggest you to take it and the followings are from my own experiences: 1. Exams have nothing to do with what he taught in Class, and may be somehow very loosely related with notes. 2. The most important lecture is the last one, he will offer hints on exams. 3. Pay special attention to the sotries he told during lectures, which may seem to be unrelated to this module. Later it proved that all he examined were within the scope of the stories. *^&*%^&@%^#%)#&# =) 4. Skip lectures to accompany gf/bf is a great idea. :D Hope this helps.