CRGreathouse
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mheslep said:Nice discussion, but makes an over generous assumption about the nature of the domain space (ordinal) in my view.
Presumably it's multidimensional, in which case Black' theorem fails (and Condorcet's paradox rules). Heck, it's even known to fail for one and a half dimensions -- a left-right axis and a quality axis (on which all voters agree). But it's interesting to consider the one-dimensional case because in Duvergerian states like the US it's often a good first approximation, and because it's the only case where we really have good properties to analyze.