In this dissertation I look at a series of portraits of Plato’s philosopher throughout the corpus. I argue that there are three central components in his account of the philosopher: (1) having certain motivations, (2) having a certain sort of nature, and (3) engaging in a set of characteristic activities. All three features emerge in the early dialogues in the figure of Socrates. There we see that the philosopher is motivated by a deep and enduring love of wisdom and a desire to seek it. In addition, he has traits of character and intellect that make him well suited to the pursue the wisdom. And he engages in certain activities that has as its aim attaining knowledge. While this basic picture of the philosopher emerges in the early dialogue...