A couple of things that I need to illuminate upon in my questioning 
of mental imagery. I do understand the difference between morse code 
and a propositional language. May be 'logical language' would have 
been a better word to use. But it was this form of logic language using  
computational symbol manipulation that I thought would be a better in
explaining the process of mental functioning rather than a binary 
system. Which I reckon is too simplistic in dealing with the enormous amount
of input.
Secondly, my idea for C.P.U projection was that nearly all areas of 
the brain are inter-linked to each other and do not operate 
separately. I also understand that during visual imaging : the picture 
is mapped to areas within the cortex in what (I think ?) is spacial 
relation to the details of the picture. This also seems to occur in mental 
imaging ; when the same areas are active as the subject is asked to 
'think' of an object/something  (maybe 'think' is also the wrong 
word). This image mapping is retinotopic mapping. 
But does P.E.T imaging only identify the retinotopic areas or is there 
activation in other parts of the brain ? I.e. is the mapped area the only 
one active during imaging or is say another one (i'm not just 
considering higher cortical functioning) also working at this point in time.
I doubt it ? But that was the point that I was trying to convey, 
As the Kosslyn article only talked about the retinotopic mapped 
areas being active and nothing else.
P.S If there is no Homonculus. Does he have some sort of metaphorical
brother called the 'Unconscious Homonculus' ? 'The little 
unconscious man in our head' (and I do not mean that he is 
asleep) dealing with the 'Freudian' / unconscious motives for 
behaviour
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