http://uk.news.yahoo.com/5/20090326/...r-45dbed5.html
According to Yahoo, so take it with a pinch of salt, scientists have created a basic brain/nervous system in the lab.
Part of me thinks, this is *soo* cool. But another part of me thinks that if a brain is grown will it attain a consciousness, however rudimentary. If so despite being artificial, it should have rights, shouldn't it?
Then extrapolating further I got thinking about AI. I imagine that there's a load of scientists working on this somewhere - running simulations on a computer. If they create an AI - do they have the right to turn the computer off at the end of a day (i.e. for a patch/upgrade) if there's a consciousness in that machine - surely it has the right to live...deus in machina.