Deirdre McCloskey, Keynes was a Sophist, and a Good Thing Too.
One critique I have is that McCloskey doesn't seem to allow for the prospect of Sophist mathematical theory or a Sophist econometrics - scientific theoretical and empirical work that understands the contingency of human knowledge and that understands that science is a search for useful knowledge rather than "truth". I think she presents Keynes well - he shares her skepticism. But I still think it's a mistake.
The impossibility of true utilitarianism
3 hours ago