Abstract
As Rutherford acknowledges, there remains much disagreement on basic methodologies for the study of Plato. Briefly put, the dominant view has been that the dialogues present and argue for a range of doctrines, that is, offer us extensive and reliable evidence regarding theories espoused by Plato. Although there are numerous versions of what commentators have labeled the "doctrinal" approach, most generally put they emphasize either development or overall unity. While a second group of interpreters grants that Plato embraced theories, it contends that his views were not promulgated in writing but instead transmitted orally. A third methodology, deeply opposed to the doctrinal stance, emphasizes that the dialogues pose a host of questions. On this view, the primary value of Plato's writings lies here, and in their prompting us to search for answers, rather than in any answers that they themselves allegedly provide. In the process of raising issues Plato may evince some general philosophical commitments, but this is to be distinguished sharply from the presentation of arguments, often interrelated, for philosophical views about the nature of reality, knowledge, and so on.