Begin With A Function Of Arbitrary Complexity. Feed It Values, "sense Data".

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Begin with a function of arbitrary complexity. Feed it values,
"sense data". Then, take your result, square it, and feed it back
into your original function, adding a new set of sense data.
Continue to feed your results back into the original function ad
infinitum. What do you have? The fundamental principle of human
consciousness.

-- Academician Prokhor Zakharov,
"The Feedback Principle"

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