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The concept of omnivorousness has become influential in the sociologies of culture and consumption, cited variously as evidence of altered hierarchies in cultural participation and as indicative of broader socio-cultural changes. The ‘omnivore thesis’ contends that there is a sector of the population of western countries who do and like a greater variety of forms of culture than previously, and that this broad engagement reflects emerging values of tolerance and undermines snobbery. This article draws on the findings of a study of cultural participation in the UK to explore the coherence of the omnivore thesis. It uses a survey to identify and isolate omnivores, and then proceeds to explore the meanings of omnivorousness through the analysis of in-depth, qualitative interviews with them. It concludes that, while there is evidence of wide cultural participation within the UK, the figure of the omnivore is less singularly distinctive than some studies have suggested.

JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org. Market economies are notoriously difficult to identify in the archeological record. This is particularly true in the subtropi cal Maya lowlands of Mexico, Guatemala, and Belize because most utilitarian items and consumables were made of highly perishable materials. We explore the hypothesis that ancient marketplaces can be identified through analysis of chemical residues in soils from open and easily accessible spaces in and about ancient Maya cities. We compared soil chemical sig natures from a credible ancient marketplace location in the specialized trade center of Chunchucmil, Yucatan, Mexico to those from a modern marketplace at Antigua, Guatemala. We found extraordinarily high concentrations of phosphorus and zinc in the soil of Chunchucmils proposed marketplace and the same high concentrations correlate well with food prepa ration and vegetable sales areas at the modern marketplace. These methods hold promise in resolving the vexing question of how large ancient Maya urban populations were sustained.

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In comparison with remifentanil, dexmedetomidine infusions (1) did not result in clinically significant respiratory depression, (2) decreased rather than increased the apnea/hypopnea index, and (3) exhibited some similarity with natural sleep.