Introduction
This chapter explains how the political changes of early Stuart England can be usefully examined from a cognitive perspective, with questions of authority and sovereignty being determined not just by what individuals or institutions do but also by how they are understood and expected to think, and in particular how they were expected to come to decisions. In doing so, it links early modern and contemporary understandings of state formation in seventeenth-century England to processes of decision-making and counsel, as well as the management of personal and public opinion, thereby explicating the mental mechanics of early modern governance. More than being simply a form of political thought or doctrine, intellection is presented as a shared attention to cognitive processes amidst historical moments in which we can see particular patterns of thinking—and attention to them as politics—begin to emerge.