Encyclopedia > Koan

  Article Content


A paradoxical riddle or puzzle used in Zen to shock the mind into awareness.

The kanji for "koan" (公案) is an abbreviation for "ko-fu no an-toku". In ancient China, this was a signpost on which new laws were announced to the public. In much the same sense, a koan states a realized principle, or law of reality.

Koans are used almost exclusively in Ch'an (Chinese) and Zen (Japanese) schools of Buddhism, and specifically by the Rinzai or "Sudden Enlightenment" school. The other main branch of Zen, called Soto or "Gradual Enlightenment", does not normally use koans.

There are compilations and commentary written with respect to koan. Two notable collections of koan are the Gateless Gate (http://www.ibiblio.org/zen/cgi-bin/koan-index.pl) and the Blue Cliff Record.

In Sudden Enlightenment training, koans are given to students, according to their ability, to break through and directly perceive reality with the wisdom eye.

Not all koans actually have an answer or explanation, which can be frustrating to people who are used to expecting answers. Instead, they sometimes are intended only to prompt you to ask the right questions, or to question your previous assumptions.

List of koans

  • Show me the face you had before you were born.
  • What is the sound of one hand clapping?
  • The mind is like a dog. His master points at the moon, but he barks at the hand.

Not to be confused with random nonsense or "cleverness".

See also: Buddhism, dharma

Koan (公安) is a common shorthand for National Public Safety Commission.
Koan is also a name for an Emperor of Japan.

All Wikipedia text is available under the terms of the GNU Free Documentation License

  Search Encyclopedia

Search over one million articles, find something about almost anything!
  Featured Article
Islip Terrace, New York

... who is 65 years of age or older. The average household size is 3.21 and the average family size is 3.51. In the town the population is spread out with 29.5% under the ...

This page was created in 23.7 ms