Jason Brennan and Phillip Magness (2018) and (2020) argue that adjuncts are not exploited. We are sympathetic to some of their points. We agree, for example, that certain ways in which adjuncts are compared to sweatshop workers are offensive. For, as Brennan and Magness point out, there are many respects in which adjuncts are much better off than sweatshop workers. However, we show that the core insights of their paper are compatible with the view that adjuncts are exploited. Furthermore, their more general views about exploitation expressed in Cracks in the Ivory Tower actually lend support to the claim that adjuncts are exploited.