Philosophy
Mary’s Room
Understanding Mary's Room Mary's Room is a brain-teaser that philosophers use to learn about how we understand the world. It's…
Chinese Room Paradox
What is the Chinese Room Paradox? The Chinese Room Paradox is a challenge to the idea that a computer can…
Trolley Problem
What is the Trolley Problem? The Trolley Problem is a question of ethics—the study of what is right and wrong.…
Schrödinger’s Cat
What is Schrödinger's Cat? Schrödinger's Cat is a famous idea that comes from the world of physics, a branch of…
Brain in a Vat
What is it? A Brain in a Vat is a thought experiment which asks you to imagine something really wild.…
Ship of Theseus
What is the Ship of Theseus? The Ship of Theseus is a puzzle that makes us wonder about identity—what it…
Law of Double Effect
Definition The Law of Double Effect is a philosophical idea that people use when making difficult choices. It's like a…
Law of Ethical Egoism
Definition of Law Of Ethical Eegoism Ethical egoism is the idea that people should act in ways that are best…
Law of Relativity
Definition of the Law of Relativity The Law of Relativity is a bit like looking at a picture that changes…
Law of Falsifiability
Definition The Law of Falsifiability is a rule that a famous thinker named Karl Popper came up with. In simple…