⊕ refers unspecified abstract operator.
"The application of laboratory experimental methods to public choice". In C.S. Russell (Ed.), Collective decision making: Applications from public choice theory (1979)
Likert, Rensis, and Jane G. Likert. New ways of managing conflict. McGraw-Hill, 1976. p. 7.
Source: The lever of riches: Technological creativity and economic progress, 1992, p. 155
“It was clear to me that the invasion changed the whole possibilities of the outcome of the war.”
Referring to the German invasion of the Soviet Union Tim Buck A Conscience for Canada
“Ego is a social institution with no physical reality. The ego is simply your symbol of yourself.”
Buddhism : The Religion of No-Religion
Context: Ego is a social institution with no physical reality. The ego is simply your symbol of yourself. Just as the word "water" is a noise that symbolizes a certain liquid without being it, so too the idea of ego symbolizes the role you play, who you are, but it is not the same as your living organism.
“We Deveauxs preferred to talk you to death, rather than face you in physical combat.”
Source: The Name of the Star
As quoted in Nuclear Principles in Engineering (2005) by Tatjana Jevremovic, p. 397
