Cryonics

> Subject: WorldCon in Reno
> David Brin, Greg Bear and Gregory Benford
> were all on a panel at Renovation last week. 
> Amusing event.  I brought up cryonics.  Everyone
> in the audience was aware of it, several people 
> were thinking about it for themselves and of
> course Gregory and I were signed up. There were 
> around a dozen at the con who were already signed up.
> Keith Henson
> (Signed up since 1985 and helped freeze 19 people)

I've been thinking about it for years, but haven't seen 
anyone at cons lately to sign people up.  I'm curious why  
many of our deceased authors didn't sign up...