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Comment by sykic

How can the brain be mapped to the definition of a Turning machine? It doesn’t have an equivalent to an infinite tape and it doens’t work accoriding to anything like the table of rules for a Turning machine. Can you point me to a reference for this claim?

Most of the comments I’ve read don’t like the article but almost all of the commenters I’ve read don’t seem to have studied this issue. It gives me the impression that these are visceral reactions. The article is not an article for experts. It’s expository in nature.

One thing that stood out for me was this quote:

The Future of the Brain (2005), a snapshot of the brain’s current state might also be meaningless unless we knew the entire life history of that brain’s owner – perhaps even about the social context in which he or she was raised.

If true this seems to me (very much a non-expert) to give serious doubt to the notion that the brain is a computer.

parent sykic 7 years ago

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