Fish, Stanley. "Does Philosophy Matter?" Opiniator Blog. NEW YORK TIMES August 1, 2011.

Now it could be said (and some philosophers will say it) that the person who deliberates without self-conscious recourse to deep philosophical views is nevertheless relying on or resting in such views even though he is not aware of doing so. To say this is to assert that doing philosophy is an activity that underlies our thinking at every point, and to imply that if we want to think clearly about anything we should either become philosophers or sit at the feet of philosophers. But philosophy is not the name of, or the site of, thought generally; it is a special, insular form of thought and its propositions have weight and value only in the precincts of its game . Points are awarded in that game to the player who has the best argument going (“best” is a disciplinary judgment) for moral relativism or its opposite or some other position considered “major.” When it’s not the game of philosophy that is being played, but some other — energy policy, trade policy, debt reduction, military strategy, domestic life — grand philosophical theses like “there are no moral absolutes” or “yes there are” will at best be rhetorical flourishes; they will not be genuine currency or do any decisive work. Believing or disbelieving in moral absolutes is a philosophical position, not a recipe for living. . . .

http://opinionator.blogs.nytimes.com/2011/08/01/does-philosophy-matter/