Singularity.
There is a body of thinking that has named this episode the Singularity.
Singularitarianism.Vernor Vinge defined the Singularity in 1986 as "the postulated point or short period in our future when our self-guided evolutionary development accelerates enormously (powered by nanotech, neuroscience, AI, and perhaps uploading) so that nothing beyond that time can reliably be conceived". More specifically, it is the moment when superhuman intelligence emerges, either as a result of "conscious" AI, advanced computer/human interfaces, genetic engineering or mind uploading. Of these options, artificial intelligence currently seems to be the most likely candidate for causing the Singularity, which really isn't all that positive from the human point of view; the new master species could easily decide to eradicate or enslave mankind and there would probably be very little, if anything, that we could do about it.
Try this article.
Vernor Vinge
Department of Mathematical Sciences
San Diego State University
(c) 1993 by Vernor Vinge
(This article may be reproduced for noncommercial
purposes if it is copied in its entirety,
including this notice.)
The original version of this article
was presented at the VISION-21 Symposium
sponsored by NASA Lewis Research Center and
the Ohio Aerospace Institute, March 30-31, 1993.
A slightly changed version appeared in the
Winter 1993 issue of Whole Earth Review.
Abstract
http://meltingpot.fortunecity.com/kuwait/557/vinge.html
There are a number of articles on the web that discuss these ideas all with varying degrees of hope or despair.