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by chimeracoder
4037 days ago
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> Granted this doesn't invalidate the Arrow paradox in any way, I'm just saying the paradox isn't true to life because one of its core tenants doesn't quite hold. However, this plays rather fast and loose with the principles behind Arrow's theorem. First, you're violating the nondictatorial condition (you are the only person voting on your own choice), so it's kind of silly to apply the theorem here in the first place. Secondly, you're saying that, as soon as Communism becomes an option (but only then), you'd rather die than serve the royal family. I can see how this might be the case, but if so, you're fundamentally changing the meaning of choice B. It's no longer just the default state ("die of starvation"), but rather dying for a cause (Communism). It's not that the introduction of choice C suddenly means that you're now choosing B over A; it's that it also introduces choice D ("die as a martyr in the name of Communism", as contrasted with "die for no particular cause"). Your ranking is now C > D > A > B. You have to understand that Arrow's theorem came about as the result of an effort to understand the way that firms make decisions, and the ways that voting structures of boards can influence corporations to make non-optimal decisions for the corporation. Your situation doesn't really apply to the definition of independence of irrelevant alternatives as implied by the context in which Arrow's theorem is applied (or the formal proof thereof). |
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Well, maybe. Supposing there's some information contained in option C, or the mere availability of option C, that reveals to you the futility of option A.
In other words, your preferences aren't necessarily transitive because the availability or unavailability of particular options are themselves a little information payload that could influence the decision.