William Saslaw
A study of stars, star formation, and evolution primarily for non-science majors. Topics include light, atoms, and modern observing technologies; origin of the chemical elements; supernovae, pulsars, neutron stars, and black holes; structure and evolution of our galaxy; nature of other galaxies; active galaxies and quasars; expanding universe, cosmology, the big bang, and the early universe.
Difficulty 5，Hotness 1，教授上课比较催眠，不靠各种电子教学设备靠纯讲。看书自学不够因为考试只考课上讲的。没有作业，考试极难，出题很tricky但curve很好。