Safety
The central issue underlying all this talk of the potential dangers of artificial intelligence is safety. We don’t want to ‘accidentally’ create something that will have disastrous consequences; consequences which could perhaps have been foreseen and avoided had we been a little more conscientious.
This is one issue about which I largely agree with the prophets of the singularity. No one can know for certain that the possibility of creating an artificial intelligence that will make us look as intellectually insignificant as ants look to us, is zero. We might disagree on what that number is, but we should all be able to agree that it is at least above zero and less than one hundred (per cent). Given this, we have an obligation to advance with caution.