Intuition (knowledge) - understanding without apparent effort, quick and ready insight seemingly independent of previous experiences or empirical knowledge.
Intuition (game) - "The Game You Already Know" was a board game produced in Toronto Canada for a few years in the early 1990s by the company "Applied Intuition" and sold in the U.S. and Canada.
Intuition (amiga) - the name of the graphical user interface toolkit supplied with the Commodore Amiga.
