" But it’s not a philosophical dispute. It’s a simple case of her making up false claims based on extremely elementary errors.
And this is why I am forced to be so mean. There are just a lot of people out there exerting significant influence over the political debate who are totally unqualified. The dilemma is especially acute in the political economic field, where wealthy right-wingers have pumped so much money to subsidize the field of pro-rich people polemics that the demand for competent defenders of letting rich people keep as much of their money as possible vastly outstrips the supply. Hence the intellectual marketplace for arguments that we should tax rich people less is glutted with hackery. "