Paradoxes
The Traveler's Dilemma: Reasoning Your Way to a Worse Payout
Thought Experiments
Barn Facades: Seeing the Real Thing and Still Not Knowing
Thought Experiments
The Beetle in a Box: Can Private Contents Mean Anything?
Thought Experiments
The China Brain: A Billion People Playing Neurons
Thought Experiments
Cryonics and the Self: Is the Person Who Thaws Still You?
Thought Experiments
The Devil's Proof: Can You Prove Something Is Not There?
Thought Experiments
The Doomsday Argument: Is My Being Here Evidence of the End?
Thought Experiments
The Drowning Child: Why Save the Near One and Not the Far One?
Thought Experiments
Chasing a Beam of Light: Would It Look Frozen If You Caught It?
Thought Experiments
Eternal Recurrence: Would You Live This Life Again, Endlessly?
Thought Experiments
The Extended Mind: Is Your Phone Part of Your Memory?
Thought Experiments
Parfit's Fission: If I Become Two People, Which One Am I?
Thought Experiments
The Five-Minute Hypothesis: A World Created With Its Memories
Thought Experiments
Frankfurt Cases: Responsible With No Choice in the Matter
Thought Experiments
Duties to Future Generations: Owing Something to the Unborn
Thought Experiments
Galileo's Falling Bodies: A Piece of String Undoes 2,000 Years
Thought Experiments
The Gettier Problem: Is Justified True Belief Really Knowledge?
Thought Experiments
The Great Filter: Is the Silence Because a Barrier Lies Ahead?
Thought Experiments
The Happy Slave: Is Being Satisfied Enough for a Good Life?
Thought Experiments
Inverted Qualia: The Red I See May Be the Blue You See