  We analyze seemingly contradictory claims in the literature about the role
played by decoherence in ensuring classical behavior for the chaotically
tumbling satellite Hyperion. We show that the controversy is resolved once the
very different assumptions underlying these claims are recognized. In doing so,
we emphasize the distinct notions of the problem of classicality in the
ensemble interpretation of quantum mechanics and in decoherence-based
approaches that are aimed at addressing the measurement problem.
