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A comment on Markets are Efficient if and Only if P = NP. Parent comment

Re:Markets are Efficient if and Only if P = NP by tmeasday on Wednesday August 17, 2011 @03:11PM (#2896507)
Sometimes. I think the simple answer to that is 'it depends on the problem'.
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Re:Markets are Efficient if and Only if P = NP by knowtheory on Wednesday August 17, 2011 @05:58PM (#2897126)
That's not an answer, that's an IOU for an answer, unless you can begin to describe broad classes of problems and how they differ.
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