Even after he was ousted as the premier naturalist of his age and the most celebrated man of science in America - even as he suffered, at age sixty - two, a cerebral hemorrhage that first paralyzed him, then required him to take to his bed for most of a year, forbidden by his doctors to smoke his beloved cigars or even to think, either of which they predicted might kill him - Harvard professor Louis Agassiz never stopped
spinning grand plans or forging ahead with them.