I don't want to steal this blog's thunder as they say, but this online community might be of great interest for some of you. It may be called "Cyberpunk," but it discusses a bunch of different facets of technology, sometimes even eugenics. But this highlighted link is a definite read for anybody, especially if you like philosophy. Plus, you don't need a livejournal account to read any of it, though if you want to comment or post anything, that's a different matter entirely.
This particular post is back dated a bit in the actual page of the community, but I directly linked it to the post of interest. They often give reasources on particular subjects.