"There's a time when the operating of the machine becomes so odious, makes you so sick at heart, that you can't take part... And you've got to put your bodies upon the gears and upon the wheel, upon the levers, upon all the apparatus, and you've got to make it stop!" These words, shouted by the incendiary student leader Mario Savio at a free speech rally at UC-Berkeley in 1964, helped define a...