However, there is one concise explanation of this history that no PhD economist would deign to entertain, although we shall insist it be kept on the table for the duration of this book. It is the proposition that Quiggin turned out to be half-right: it is not just that a few component models found in economics are zombiefied; rather, it is the neoclassical tradition as a whole that is approximating the walking undead, and has been lurching around that way for a while. Patently, this begins to get at why no amount of heterodox brickbats (or incisive reasoning) can halt its inexorable march.

Philip Mirowski, Never Let a Serious Crisis …, loc. 66