olko wrote:Thomas wrote:
Quote:They sure can[machines sure can think]. After all, I'm a machine and you're a machine, and we both think, don't we?
I disagree(not that it ofends me that I may be considered a machine),
but what is a definition of a machine?
There is no generally accepted definition -- just like there is no generally accepted definition of the term "to think". That's exactly the problem Alan Turing faced when he started the debate in his 1950 article
Computing Machinery and Intelligence. His solution was to replace the ill-defined term "machine" with a mathematically precise concept that soon became famous as the "Turing machine". He also replaced the term "to think" by describing a well defined test -- later known as the "Turing test". Based on these definitions, he claims that machines can think in principle, and I agree with him.
olko wrote: - a machine, according to Searle(phrofessor of philosophy of mind), is a thing that has inputs and outputs and that gives expected results (if inputs are rightly given to a machine; thoough, otherwise, if inputs are not properly input, the machine will hung up)
So if I expect my computer to work probably and it doesn't because its operating system isfull of annoying but non-fatal bugs, that makes it a non-machine? If so, I doubt that this concept improves on Turing's.
olko wrote: moreover, illogical programation or 'jumps', inputs will cause that a machine will not recognize any inputs at all; And as a result it will not 'response'(work).
Neither will a human with a sufficiently bad defect in the way his genes have programmed him.
olko wrote: We, humans, however, can think and jumps to conclusions at 'random'; And that is exactly why we make a mistakes and machine does not!!!
Not true. Just overclock your processor and watch the interesting things that will happen when it overheats.
olko wrote:Another thing, if we where machines - which presupposes that we would be expected certain outputs and functions at certain inputs- how could you explain to me the fact that we sometime get unexpained 'allighments', inspirations from somewhere we do not even know?
As noted above, I disagree with your premise. I believe your (and Searle's) definition of a machine is wrong at best and meaningless at worst, so I can't accept your conclusions about what machines can or can't do.