Anti-Individualism, Conceptual Omniscience, and Skepticism

Given anti-individualism, a subjectmight have a priori (non-empirical)knowledge that she herself is thinking thatp, have complete and exhaustiveexplicational knowledge of all of the conceptscomposing the content that p, and yetstill need empirical information (e.g.regarding her embedding conditions and history)prior to being in a position to apply herexhaustive conceptual knowledge in aknowledgeable way to the thought that p. This result should be welcomed byanti-individualists: it squares with everythingthat compatibilist-minded anti-individualistshave said regarding e.g. the compatibility ofanti-individualism and basic self-knowledge;and more importantly it contains the crux of aresponse to McKinsey-style arguments againstanti-individualism.