Skip to main content
  • Get access
    Check if you have access via personal or institutional login
  • Cited by 5
  • Cited by
    This (lowercase (translateProductType product.productType)) has been cited by the following publications. This list is generated based on data provided by CrossRef.

    Mueller, Ian 2012. A Companion to Ancient Philosophy. p. 686.

    Brisson, Luc 2012. A Companion to Ancient Philosophy. p. 212.

    Horn, Christoph Müller, Jörn Söder, Joachim Schriefl, Anna and Weber, Simon 2009. Platon-Handbuch. p. 101.

    McLarty, Colin 2005. ‘Mathematical Platonism’ Versus Gathering the Dead: What Socrates teaches Glaucon†. Philosophia Mathematica, Vol. 13, Issue. 2, p. 115.

    Yang, Moon-Heum 2005. The Relationship between Hypotheses and Images in the Mathematical Subsection of the Divided Line of Plato's Republic. Dialogue, Vol. 44, Issue. 02, p. 285.

  • Print publication year: 1992
  • Online publication date: May 2006

5 - Mathematical method and philosophical truth



At some time between the early 380s and the middle 360s Plato founded what came to be known as the Academy. Our information about the early Academy is very scant. We know that Plato was the leader (scholarch) of the Academy until his death and that his nephew Speusippus succeeded him in this position. We know that young people came from around the Greek world to be at the Academy and that the most famous of such people, Aristotle, stayed there for approximately twenty years. However, it appears that, at least in Plato's time, there were no fees attached to being at the Academy. Thus it does not seem likely that it had any official “professorial staff” or that “students” took a set of courses to qualify them to fill certain positions in life. The Academy was more likely a community of self-supporting intellectuals gathered around Plato and pursuing a variety of interests ranging from the abstractions of metaphysics to more concrete issues of politics and ethics.

In Book VII of the Republic Socrates describes a plan of higher education designed to turn the most promising young people of a Utopian city-state into ideal rulers. It is frequently assumed (and quite naturally) that this curriculum bears a significant relation to Plato's plans for the Academy; sometimes it has even been described as essentially the plans themselves. It is important to see that this assumption is subject to major qualifications. For, first of all, fourth-century Athens is not even an approximation to Plato's Utopia; Plato could not expect entrants in the Academy to have been honed in the way the Utopian citizens are supposed to be.

Recommend this book

Email your librarian or administrator to recommend adding this book to your organisation's collection.

The Cambridge Companion to Plato
  • Online ISBN: 9781139000574
  • Book DOI:
Please enter your name
Please enter a valid email address
Who would you like to send this to *