Group Assertion
This chapter begins by distinguishing between two kinds of group assertion—coordinated and authority-based—and it is argued that authority-based group assertion is the core notion. It is then shown that a deflationary view of group assertion, according to which a group’s asserting is understood in terms of individual assertions, is misguided. This is the case because a group can clearly assert a proposition even when no individual does. A positive inflationary view of group assertion is then developed, according to which it is the group itself that is the asserter, even though this standardly occurs through a spokesperson(s) or other proxy agent(s) having the authority to speak on behalf of the group. A central virtue of my account is that it provides the framework for distinguishing when responsibility for an assertion lies at the collective level and when it should be shouldered by an individual simply speaking for herself.