The march of science has never proceeded smoothly. It has been marked through the years by episodes of drama and comedy, of failure as well as triumph, and by outrageous strokes of luck, deserved and undeserved, and sometimes by human tragedy. It has seen deep intellectual friendships, as well as ferocious animosities, and once in a while acts of theft and malice, deceit, and even a hoax or two. Scientists come in all shapes - the obsessive and the dilettantish, the genial, theenvious, the preternaturally brilliant and the slow-witted who sometimes see further in the end, the open-minded and t |