[Updating this original post—from March 1, 2015—on Nov. 20, 2022: Greg Bear is dead at 71.] 
Science fiction writer Greg Bear in a 1994 interview with me on WNUA-FM, Chicago, on the future of the Internet:

“It’s going to be a huge intellectual telephone line, with graphics and library materials, all available at a few minutes’ notice. That, I think, will be revolutionary. ... We have a lot of people from the entertainment industries thinking it’s going to be a lot of the same old, same old — where they can simply market movies in new ways, and I don’t think it’s going to be that way at all. ... The people who are loosely called Generation Xers are going to have their say on this. And I think we may not be able to predict what they’re going to do with it.”

Update, Jan. 4, 2018: A later interview with Greg Bear, from 1996, when we talked about the prospect of life on Mars.