An introduction to pragmatic encroachment, the view that the pragmatic or practical stakes of a belief can make a difference to whether that belief is justified or known.
Plato’s Symposium: Philosophizing About Love
Imagine throwing a party with delicious food where you and your friends debate what love is. Ancient Greek philosopher Plato (428–348 BCE) tells a similar story in his Symposium. This essay introduces Plato’s Symposium by summarizing the core philosophical views in its speeches.
Causation: What Are Causes?
What is a cause? What is it for something to cause something else? This essay presents three of the most important philosophical theories of causation.
Equality: What Is It and How Is It Different from Equity?
Many say that we should make society more equal. But what should we equalize? This essay explains two of the most important ones: equality of outcome and equality of opportunity.
Ethics and God: the Divine Command Theory and the Euthyphro Dilemma
This essay introduces the Divine Command Theory of ethics, that wrong actions are wrong because God forbids them and right actions are right because God commands them, and the most important responses to it, which date back to Socrates’ discussion in ancient Greece with a man named Euthyphro.
Avicenna’s ‘Proof’ for the Existence of God
This essay presents and explains what’s called Avicenna’s ‘proof’ for the existence of God. It is likely the most influential argument in the history of philosophy in the Islamic world.
Ecstatic Experiences: The Philosophy of ‘Losing Yourself’
"Ecstatic experiences” are when we seem to joyfully “lose” or transcend or go beyond ourselves. This essay introduces some philosophical issues about ecstatic experiences.
Teleological Explanations: Purposes, Functions, and Goals in Biology
When we talk about living things, we often describe their parts as if they have purposes or goals or functions. Explanations like these are called teleological: they explain biological features in terms of what they are for. Most sciences explain the world without appealing to purposes or goals. So why is biology different?
Friedrich Nietzsche on Tragedy: Why Do We Like Tragic Art?
Tragic art is creative work that depicts the painful and catastrophic aspects of life. This essay summarizes German philosopher Friedrich Nietzsche’s (1844-1900) theory of why we enjoy tragic art.
Theism and Atheism: Reasons for Belief and Disbelief
This essay provides an overview of these various types of reasons for affirming theism or atheism.