Imagination is just prediction with bells on. Computers can do that pretty well. What's sentience?
And there is the question.
That is the part that always amazes me in these discussions. You know perfectly well, IMO, that being aware of yourself is the crux of this issue. Yet you ( and by 'you' I don't
only mean you specifically, Polyhedral, I mean the artificial intelligentsia in general) constantly try to baffle everyone including yourselves with logic which will make this mystery go away.
Oh dear. I have said 'mystery'. Therefore I am a religious hysteric ! I am talking mysticism ! Time for the rolling eyes, derision and sense of scientifically-based superiority.
Actually, no.
I am aware that I am aware. There is
no explanation for that. I have read what you and many others (starting with Ray Kurzweil and Marvin Minsky) have to say about it, and it is in fact techno-mystical bafflegab.
No-one,
neither scientist nor mystic, has ever said anything which in any way makes sentience comprehensible. As I have often said, AI can simulate behaviour. But behaviour is not awareness of existence. Behaviour is not
awareness of behaviour.
For some reason - I would nominate perverse pride, and/or insecurity about anything which does fall fall under the purview of science, and is not amenable to the scientific method - the artificial intelligentsia either pretend they can't see the difference between behaviour and sentience, or dismiss awareness as being merely stimulus-response ( hey presto ! problem goes away !).
Now, I know perfectly well that the
most likely response to this post will be to quote a definition of sentience which will be interpretable as behaviour, as something calculable, as merely the acquisition of data by sensors.
This is basically a stooge based on language, and the absence of a word in our language which refers to 'knowing existence'.
And there is a wicked loop here - there are words which mean exactly this in other languages, but since those words are not used in scientific descriptions, they are called invalid by scientific thinkers. And because science has no handle at all on the fact that we know we exist, any word which refers to the 'knowingness', the experience of 'being', is
dismissed on the grounds that it can't be demonstrated scientifically !
Of course it can't !
That is the point. Science has no handle on the noetic act of self-awareness. And that is the crucial difference between a conscious being and a robot.