Mike Smith said: >Don't worry Shane - when you get right down to it, we are all just >pieces of code (fairly complex ones, too) - from our DNA down to our >snappy little synapses and neurons. Ho hum - here we go again. "We are all just pieces of code". How many [OT] messages will this invoke concerning the nature of conciousness and whether or not algorithmically-based systems can be aware of their own existence? No more than this one, I hope. Just read the Penrose books. Andy W.