I received a question in Quora about the use of a certain word. I explained as best I could, and am reproducing the result below. ------------------------------------------------------------------ T o some extent “liberalism” is simply like the word “bark” It can be used in many different ways. One has to decide from context whether the bark in question is the outside of a tree or the sound a dog makes. It would be just goofy to argue about this: “no, the REAL meaning of bark is the outside of a tree! You are trying to subvert and distort the language by transposing the word to the canine context.” Many of the arguments about the word “liberal” that one encounters are confused in much the same way. In the United States, the term is often used for what one might alternatively call a social democrat: for someone who believes that (a) there is a role for profit-seeking activity in the production of wealth, but (b) the DISTRIBUTION of that wealth is a matter in which the s...