Galbraith Quotes
Economists, like everyone, have their political biases, but these are by no means as strong an influence on what they are willing to consider as you might think. For example, one might have thought that strongly liberal economists like, say, James Tobin would be at least mildly sympathetic to the views of radical economists who draw their inspiration from Marx, or of heterodox economic thinkers like Galbraith. After all, in such fields as history and sociology the Marxist or post-Marxist left has long received a respectful hearing. And yet you don't find this happening: liberal economists are almost as quick as their conservative colleagues to condemn heterodox leftist ideas as foolish it was the liberal Robert Solow, not Milton Friedman, who defended orthodoxy in the bitter "capital controversy" with British radicals.
Paul Krugman
There is a rhetoric of knowledge, a characteristic way in which arguments, proofs, speculations, experiments, polemics, even humor are expressed. ...speaking or writing a subject is a performing art, and each subject requires a somewhat different kind of performance from every other. Historians, for example, do not speak or write history in the same way biologists speak or write biology. ...it is worth remembering that some scholars-one thinks of Veblen in sociology, Freud in psychology, Galbraith in economics - have exerted influence as much through their manner as their matter. The point is that knowledge is a form of literature, and the various styles of knowledge ought to be studied and discussed.
Neil Postman