Yup, but EP that's where the pragamatism of Keynes (or, I guess if you're a bit more freemarket inclined, which I 'probably' am ,Freedman - sadly missing from this series) makes more sense to me. I was really struck by the utopian vision of both Marx and (unconciously) Hayak kind of ignoring or brushing over the huge, horrible, unpleasantness, misery and servitude for millions over a long period that giving complete control to the state or to the market gives, even if in the end they theoretically lead to Nivarna (of which I very much doubt). SF - of course but unless we keep economics in a ghetto I thought this was entirely fit for purpose - getting people interested in the big economic theories.