<DIV>This fair and witty appraisal examines some of the crazes and quackeries that have masqueraded as science. Discussions include hollow earth theories; Charles Fort and the Fortean Society; Wilhelm Reich and orgone sex energy; dianetics; flying saucers; food and medical fads; much more. "A very able and even-tempered presentation." — <I>The New Yorker.</I></DIV>