منابع مشابه
Cuckoo-hawk mimicry? An experimental test.
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In Batesian mimicry, a harmless species (the 'mimic') resembles a dangerous species (the 'model') and is thus protected from predators. It is often assumed that the mimetic phenotype evolves from a cryptic phenotype, but it is unclear how a population can transition through intermediate phenotypes; such intermediates may receive neither the benefits of crypsis nor mimicry. Here, we ask if selec...
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Implementation of Pigovian taxation relies on the presumption that individuals follow self-interested Nash equilibrium predictions of behavior when making decisions. Experimental evidence indicates that, while Nash predictions perform quite well in impersonal exchange, in other environments, subjects behave in ways inconsistent with these equilibria. The predictive power of game-theoretic resul...
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Most of these claims are supported by only anecdotal evidence. This is unfortunate because it is often extremely difficult to rule out non-psychic explanations. For example, Hoebens (1985) has described how some psychics have made several (often conflicting) predictions relating to an unsolved crime. Once the crime was solved the incorrect predictions were forgotten whilst the correct ones were...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society B: Biological Sciences
سال: 2008
ISSN: 0962-8452,1471-2954
DOI: 10.1098/rspb.2008.0331