Derin Usdiken - July 28, 1995Historians, anthropologists and biographers have to deal with the past, which is elusive and uncertain. There are times they wish they lived in the past, so that they can have a better grasp of their subjects. Here is an offer no serious biographer can afford to dismiss: Watch this guy. You won't regret your efforts when, in a decade or two, he becones a celebrity.