At Nalandabodhi, Seattle 2002, Rinpoche thoroughly goes through the essential topics related to valid cognition. Quoting from many, many sources, for example Dharmakirti's Commentary on Valid Cognition,   ཚད་མ་རྣམ་འགྲེལ།   Jetsün Mila's songs of realization   མི་ལ་རས་པའི་མགུར།   and Nagarjuna's Fundamental Knowledge of the Middle Way, དབུ་མ་རྩ་བའི་ཤེས་རབ།   the audience is again and again blessed by a true master's playful wisdom sword. 

Tibetan / English

5 talks, audio and video