Isaac Asimov? Leonard Nimoy? Allen Ginsberg? Jane Kramer? Donald A. Wollheim? Chester Whitehorn? Ric Ocasek? Greg Hawkes? Apocryphal? Question for Quote Investigator: Nowadays technological changes are occurring with vertiginous rapidity, and I am reminded of statements like these: We live in a science-fiction age. Yesterday’s fantasy is already today’s fact. There’s nothing to be learned …