(The second of two posts distilled from a talk given at the 2011 Wrexham Science Festival. The first part, ‘The Singularity is Coming … Or Is It?‘, appears separately.  However, both have a common thread and share some material.)

It seems that the next few decades may give us something really remarkable: truly intelligent computers; that, before the 21st century is a half, maybe a third, old, we could be living with machines capable of genuine, independent thought.  Apparently, this is not science fiction or the ‘artificial intelligence’ of the 20th century but real intelligence.  So many questions … Can that really happen?  Will it?  How?  What does it mean?  What will that world be like?  What do we have to look forward to?  Or to fear?  How do we get from here to there … and do we want to?  How does today’s AI technology develop…