Wikipedia: Pythagoras

• Socratic Ignorance in Democracy, the Free Market, and Science
• Commentary on the Euthyphro
• Commentary on the Apology
• How Socrates Taught by Sanderson Beck
• Might or Right
• Shopping at the Genetic Supermarket
• Extending Generosity to the Wider World
• Freedom and the right to die
• 'Catastrophe': Apocalypse When?
• Rootless, Voteless but Happily Floating
• Ethic Cleansing, by Peter Singer
• A Bit Rich