Anthony Collins’ Discourse on Freethinking (1713) claims an equal right of examining freely any proposition for each human being. However, the right he claims isn’t always clear, and a close reading shows that, in fact, he successively defends three versions of this right, each weighing the role of equality differently. In the first section, where both values appear consistent with one another, claimed freedom and equality of rights are, in fact, in tension with one another and Collins hesitates too much to solve anything. Beyond the Discourse, this exemplifies the early development of a problem that will become increasingly important in the Late Enlightenment.