Allan Gotthelf

1942

• On Ayn Rand
• Concepts and their role in knowledge
• Philosophical issues in Aristotle's biology
• Teleology, first principles and scientific method in Aristotle's biology
• Aristotle As Scientist
• Aristotle on nature and living things
• Aristotle on Nature and Living Things
• Aristotle on Nature and Living Things: Philosophical and Historical Studies
• Aristotle's conception of final causality
• Love & Philosophy