Truth on Stage, Fiction on Radio

When I first read the conference description, the session that I was most eager to check out was Truth on Stage. Tom Lopez played a bunch of great pieces that were all works of fiction, but each sounded real. The discussion in my session tended to revolve around style choices in the pieces, but I still find myself out of step when it comes to the issue of having fiction on radio. Am I the only one who simply doesn't care if a radio story is true or not? Someone commented during the session that ...