http://www.sciforums.com/showpost.php?p=2569494&postcount=79
Must admit, kind of a koan-like thing to say.
I just thought I would provide an opportunity for him, or other similarly minded persons, to elaborate on this point.
(Perhaps the philosophy forum isn't the right place to post since the moment one starts talking philosophy, one immediately contradicts the statement)
I think the next sentence need to be included...
Reality is mind-independent, talk sense, for f**k sake
I think 'prove' is probably a poor word choice. 'Show', 'demonstrate' 'convince someone of' might be better.
My 2 problems with his statements are....
1) how would we know?
and
2) the word 'reality' is completely absent of meaning, because any meaning the word might have is a meaning to minds, in minds' terms.
It reminds me of a discussion I ended up in elsewhere where thinking (the person) said to me:
to the primative brain , all information , was brought in , from the without
the direct enviroment in which the brain lived
nothing " abstract " about the information at all
One problem with this is, at least according to science, there is no 'thing' that is 'brought in' to me from the without. (note the metaphors for perception and perhaps knowledge). This ends up with a homonculus inside me looking at stuff that is brought in. Which begs the question of where the experiencer is in the brain/mind.
On the other hand, geesers remarks might be similar to ones I would make in certain contexts. These remarks DO something. Language is not a container. Now suddenly reminded of zen masters hitting people.
In any case, here what comes in is 'information'. Information - when we are talking about sentient beings - tends to be 'about something'. To me that is abstract. Interestingly the word abstract....
–adjective
1.
thought of apart from concrete realities, specific objects, or actual instances: an abstract idea.
is defined, again with a metaphor, as 'away' from concrete realities. If the information is 'in the brain/mind' it is 'away from' whatever concrete reality it is 'about'. Further the mind does not simply reproduce what is 'out there' - how we would test this conclusively I don't know - but represents or translates input. And it fills in gaps, draws conclusions about patterns, infused current perception with memory - there are nerves running from memory centers and the eyes to those parts of the brain active in 'seeing something visually in the mind''
All of this seems to indicate abstraction.
Unless someone wants to move outside current scientific paradigms about perception. Which would be fine with me.