One thing I have always pondered concerning western buddhist practice is the context which it is taught and the idea that a monastic tradition/practice can successfully be integrated into modern western culture.

"McMahan suggests that we approach the subject by considering a monk in ancient India. “He has left his family behind; he is celibate; he doesn’t eat after noon; he studies texts that give him a skeptical view of the phenomenal world and its value. Is his practice really exactly the same,” McMahan asks, “as that of a contemporary secular mindfulness practitioner who is meditating to excel at work or to be more compassionate to her children?”