"How dominating is appetite, how enveloping immediate experience! Even the philosophically minded among us capitulate, ultimately, to the narrowest sense of personal need. Political time moves at a snail's pace because it is only with nearly insurmountable difficulty that moral discomfort takes root in the best of people, forcing an imperative out of a complaint; so viscerally repugnant is it for a critical mass to find the prevailing system unbearable, much less prepare to take up arms against it."