Like most arguments about "isms" that do not have a single, rigorous definition accepted by everybody, debates about "capitalism" are pretty useless. Karl Marx

Like most arguments about "isms" that do not have a single, rigorous definition accepted by everybody, debates about "capitalism" are pretty useless. Karl Marx means one thing by the word, Ayn Rand means another, most other people in between have other ideas (or vague fuzzy feelings) about it, and yet everybody talks as if their own idea matches someone else's.