One of these was David Pescovitz who has, with Brad Weiners (another
pleasant fellow) put together a book called Reality Check. This uses the
info from the Wired column of the same name, but represents the information
in an accessible and new form. I recommend it as a good, quick source to
check some experts estimates of interesting technological advancements.
There's even a good section on cryonics. Reality Check is published by
HardWired.
Max
Max More, Ph.D.
more@extropy.org
http://www.primenet.com/~maxmore
President, Extropy Institute, Editor, Extropy
info-exi@extropy.org, http://www.extropy.org
(310) 398-0375