Quote – Ray Kurzweil

From The Singularity is Near,

Still Human? Some observers refer to the post-Singularity period as “posthuman” and refer to the anticipation of this period as posthumanism.  However, to me being human means being part of a civilization that seeks to extend its boundaries.  We are already reaching beyond our biology by rapidly gaining the tools to reprogram and augment it.  If we regard a human modified with technology as no longer human, where would we draw the defining line?  Is a human with a bionic heart still human?  How about someone with a neurological implant?  What about two neurological implants?.. [page 374]

Seem like crazy-talk?  Just ask Dick Cheney.