Abstract
One of the reasons often cited for the renewed interest in Aristotelian virtue theory is its alleged sensitivity to the particular case. In addition to rules and procedures is attention to the variety of individual cases, and a reminder of the shortfalls of misplaced rigour. Often quoted are the passages from the Nicomachean Ethics in which Aristotle warns that we must seek only so much precision as is appropriate for the subject matter. Repeated, too, is the well-known phrase of the Ethics, that “judgment rests in perception”. The spirit of these remarks, in essence, that “practical wisdom is not scientific understanding”, is contrasted with modern views which stress the sufficiency of algorithms for fully determining right action and deliberation based on deduction from rules.