Abstract
Foucault has been criticized for overlooking the similarities among Platonism, Christianity and Stoicism, and overstating Stoicism’s distinctness. However, an examination of Stoic theories of truth shows that the Stoics sought out a particular kind of knowledge, and that this knowledge was necessarily sought by means of a certain circular process, to which Foucault himself vaguely alludes. This accounts for many of Foucault’s observations, and explains why, even when Stoics speak about such topics as self-knowledge and self-renunciation in ways that recall Platonism and Christianity, their approach is rightly characterized as differing from that of their Platonic and Christian counterparts. Ultimately, this sheds light on Stoicism’s import for politics. In short, only by the Stoic will the search for truth be carried out in such a way that the individual’s identity will neither reinforce, nor be reinforced by his or her grasp of the truth; and this will uniquely prepare the Stoic to enter the political domain and to be recognized there as someone who speaks the truth.