 As indicated, Goldman’s approach to collective justifiedness is analogous to individual justifiedness. But how exactly is it analogous? First, members’ premises that contribute to the justification of a group’s belief must themselves be justified. A further requirement for group justification is that the group’s belief be caused by a type of belief-forming process that takes inputs from member beliefs in proposition p and outputs a group belief in p. The constraint on group justifiedness is a requirement that such a process type must be generally conditionally reliable. An example of such a process type might be a majoritarian process in which member beliefs (of the group) are aggregated into a group belief. The process is conditionally reliable only if, when it receives true input beliefs, most of the output beliefs are also true.