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Mark Grant <firstname.lastname@example.org> Wrote:
>How fast can you think when light takes nearly a second
>to cross your brain?
Signals in our brain travel at about 100 meter a second, light is 300,000 times faster, so signals in a super brain 60 miles across would take the same time to cross from one end to another as those in a human brain. 60 miles is not Jupiter size but it's not exactly small either.
John K Clark email@example.com
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