The purpose of this paper is neither to present a balance sheet of the pros and cons of the UN and its agencies nor to evaluate their overall performance. Instead, it will ask three fundamental questions about the UN: first, what exactly was the original, core, mission of the UN, and why was it...

Rates of smoking have decreased dramatically in most Northern European countries over the last 50 years or so, but manual working class groups are substantially more likely to smoke daily than are the professional and managerial classes. This article examines three hypotheses about the processes...