[...] it is conceivable that in some instances American occupation may have prevented bloodshed, as it is conceivable that converting the United Stat… - Noam Chomsky

These are fashionable people who call themselves philosophers.

In the United States you're not allowed to talk about class differences. In fact, only two groups are allowed to be class-conscious in the United States. One of them is the business community, which is rabidly class-conscious. When you read their literature, it's all full of the danger of the masses and their rising power and how we have to defeat them. It's kind of vulgar, inverted Marxism. The other group is the high planning sectors of the government. They talk the same way — how we have to worry about the rising aspirations of the common man and the impoverished masses who are seeking to improve standards and harming the business climate. So they can be class-conscious. They have a job to do. But it's extremely important to make other people, the rest of the population, believe that there is no such thing as class. We're all just equal, we're all Americans, we live in harmony, we all work together, everything is great.

In practice, the linguist is always involved in the study of both universal and particular grammar. When he constructs a descriptive, particular grammar in one way rather than another on the basis of what evidence he has available, he is guided, consciously or not, by certain assumptions as to the form of grammar, and these assumptions belong to the theory of universal grammar. Conversely, his formulation of principles of universal grammar must be justified by the study of their consequences when applied in particular grammars. Thus, at several levels the linguist is involved in the construction of explanatory theories, and at each level there is a clear psychological interpretation for his theoretical and descriptive work.