Critical research in education is not what it used to be. It must now engage with a differently structured and globalized world with different social and material conditions for its peoples. This paper sets out to name the contemporary structure of feeling in which education researchers now work, particularly in terms of what now is to be the…

Seeks to explain economists' differences of opinion, through the example of contemporary British economic debate. Observes that part of the explanation lies in the complexity of economic issues. Argues that the more important factor lies in economists' ideological differences. Contrasts the views of the libertarian and market interventionist…

Recommends reviewing the 1958 debate between P. A. Samuelson and J. R. Minasian over the controversy involving tax-financed television versus pay-TV. This exercise is a lively way to introduce students to the issue of exclusionary devices for public goods. Includes graphical analysis and excerpts from the original debates. (MJP)