How the Hippies Saved Physics

The shape of popular science would look dramatically different — more stodgy and conservative, less expansive — were it not for a long-ago mini-revolution in the field of physics that melded the hippie sensibility of far-out daydreaming with a Newtonian fervor for theorizing and testing. MIT professor David Kaiser finds the hidden affinities between cosmic consciousness and laboratory protocols in this absorbing account of a time when longhairs with slide rules stalked the planet.