We show that no extension of random dictatorship to weak preferences satisfies these properties, even when significantly weakening the required degree of strategyproofness.
The answer is 'yes', and the mathematics needed is the theory of probability and its applied cousin, statistics.
a nondiving vertebrate
[…] smacking Bernard's ass and flipping him over onto his stomach. […] Just as he was getting into the best salad tossing he'd received in a while, he could hear the sound of a phone going off somewhere in the room.
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