Direct links: http://bethe.cornell.edu/media/intro_large.mov http://bethe.cornell.edu/media/intro_large.mov http://bethe.cornell.edu/media/lecture_1_large.mov

Direct links: http://bethe.cornell.edu/media/intro_large.mov http://bethe.cornell.edu/media/intro_large.mov http://bethe.cornell.edu/media/lecture_1_large.mov http://bethe.cornell.edu/media/lecture_1_large.mov http://bethe.cornell.edu/media/lecture_2_large.mov http://bethe.cornell.edu/media/lecture_2_large.mov http://bethe.cornell.edu/media/lecture_3_large.mov http://bethe.cornell.edu/media/lecture_3_large.mov http://bethe.cornell.edu/media/outro_large.mov http://bethe.cornell.edu/media/outro_large.mov