conventional/received wisdom

the conventional wisdom

Common knowledge that is held to be true, but may not be. The conventional wisdom says to feed a cold and starve a fever, but that doesn't reflect current medical practice.
See also: conventional, wisdom

the received wisdom

Common knowledge that is held to be true, but may not be. The received wisdom says to feed a cold and starve a fever, but that doesn't reflect current medical practice.
See also: received, wisdom

conventional wisdom

A widely held belief on which most people act. For example, According to conventional wisdom, an incumbent nearly always wins more votes than a new candidate . This term was invented by John Kenneth Galbraith, who used it in The Affluent Society (1958) to describe economic ideas that are familiar, predictable, and therefore accepted by the general public. Today it is used in any context where public opinion has considerable influence on the course of events.
See also: conventional, wisdom

conventional/received ˈwisdom

the view or belief that most people have: Conventional wisdom has it that riots only ever happen in big cities.The term conventional wisdom was first used by the economist John Kenneth Galbraith in his book The Affluent Society.