Nov. 19, 2020
Shadows on the Wall: Deterrence and Disarmament
Despite pretentions to the contrary, the academic mind rarely makes room for discussions of first principles—those basic assumptions taught in first-semester undergraduate classes that undergird any given discipline. Instead, the traditional path for the aspiring academic is to obtain a terminal degree, carve out an esoteric research niche, and demonstrate talent by identifying the nuances of the niche. This approach, which the academy has taken ever since there was such a thing as a “terminal degree,” is not without merit. The academy does aim to create new knowledge, some of which turns out to be useful. On the other hand, it also breeds cottage industries churning out new, nuanced knowledge for new, nuanced knowledge’s (and tenure’s) sake in a way that can obscure first principles. As a result, once in a while, someone needs to come in with a chain saw and lop off all the undergrowth that conceals the forest floor. It is that much-needed task that Keith Payne undertakes in Shadows on the Wall in the long-established cottage industries surrounding nuclear deterrence and disarmament.