Superhuman intelligence. Biotechnology. Cyborg interfaces.
More human than human.
And we seem to be well on the way to the Singularity already, according to Mr. Reynolds. He may be right about our progress; I definitely think he is on target in this post when he names what should really matter to us on an evolutionary level:
And the technological changes that we're undergoing are likely to be more important than the day to day political and economic and military news that occupies most of our attention. Somebody in a lab somewhere will change our lives more, for better or worse, than Harriet Miers is ever likely to.
Let's just hope that lab isn't being used by al-Qaeda.