"Foolishness is the unawareness or lack of social norms which causes offence, annoyance, trouble and/or injury. The things such as impulsivity and/or influences may affect a person´s ability to make otherwise reasonable decisions. In this sense, it differs from stupidity, which is the lack of intelligence. An act of foolishness is called folly." - (en.wikipedia.org 30.12.2020)
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