After trashing Mises, Brad DeLong has a workplace accident. Be sure to note my wise aleck remark at Dec 6, 9:21 pm, and then someone talks a little Carnot* shop with DeLong at Dec 7, 9:20 am.
* I almost got caught bluffing. I had originally spelled it Cournot (like Cournot duopoly) but fortunately I googled it and realized the ideal heat engine was spelled Carnot. Heh heh damn I'm smooth.