dualism

DOO-uh-liz-um /ˈdjuːəˌlɪzəm/
nounC1GRESATUPSC
academicformal

The philosophical position that mind and matter are distinct and independent substances.

Focuses specifically on the ontological divide between mental states and physical reality.

The story behind the word. Derived from Latin 'duo' meaning two. Coined in the 18th century by Thomas Hyde to describe theological binary systems, later popularized in metaphysics.

Word relationships

  • bifurcation: Bifurcation refers generally to a two-way splitting, whereas dualism specifically concerns metaphysical dual nature.
  • monism: Monism claims that ultimate reality consists of only one fundamental substance.

Commonly confused with

  • duality: Duality is the quality of having two parts, while dualism is a specific philosophical doctrine.

Word family

  • dualist (noun): A proponent of dualism.
  • dualistic (adjective): Relating to dualism.

Collocations

  • Cartesian dualism
  • substance dualism
  • property dualism

Example sentences

  • "René Descartes famously articulated a substance dualism that separated the thinking mind from the physical body." Philosophical metaphysics (Meditations on First Philosophy (Descartes))

Memory hook

Think of TWO (DUO) entirely separate worlds: mind and body. Two roots, two worlds.

When not to use

Do not use merely to describe simple pairs or options unless referring to a fundamental binary framework.

Fun facts

  • Cartesian dualism posited that the pineal gland was the physical bridge between mind and body.
LangBlitz
Take your vocabulary further with LangBlitz

Our English vocabulary app: FSRS spaced repetition, 5,000+ curated words across 119 topic groups, CEFR A1 to C2. Explore your mastery with the beautiful Vocabulary World feature.