The consciousness conundrum

Notably, singularity enthusiasts tend to be computer specialists, such as the author and retired computer scientist Vernor Vinge, the roboticist Hans Moravec, and the entrepreneur Ray Kurzweil. Intoxicated by the explosive progress of information technologies captured by Moore's Law, such singularitarians foresee a "merger of biological and nonbiological intelligence," as Kurzweil puts it, that will culminate in "immortal software-based humans." It will happen not within a millennium, or a century, but no later than 2030, according to Vinge. These guys - and, yes, they're all men - are serious. Kurzweil says he has adopted an antiaging regimen so that he'll "live long enough to live".