Quote Origin: Insanity Is Doing the Same Thing Over and Over Again and ...
For many years, online users shared an alleged quote from physicist Albert Einstein, claiming he once said, "Insanity is doing the same thing over and over again and expecting different results." The ...
Conceptually, mental insanity also is associated with the biological phenomenon of contagion (that mental illness is infectious) as in the case of copycat suicides. In contemporary usage, the term insanity is an informal, un-scientific term denoting "mental instability"; thus, the term insanity defense is the legal definition of mental instability.
The meaning of INSANITY is a severely disordered state of the mind usually occurring as a specific disorder. How to use insanity in a sentence. On the Meaning of ...
INSANITY definition: (not in technical use as a medical diagnosis) the condition of being insane; a derangement of the mind. See examples of insanity used in a sentence.
Insanity is doing the same thing over and over again and expecting different results. In November 1981 a pamphlet from Narcotics Anonymous contained a close match as noted previously:
INSANITY meaning: 1. a very stupid, unreasonable, or dangerous action or situation: 2. the condition of being very…. Learn more.
Definition of insanity noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Formerly used as a technical term in law and forensic medicine, originally called insanity of mind, and used of those with cognitive disabilities as well as mental illness until the 19th cent. More recent use in law and forensic psychiatry often refers to the condition of being incapable of understanding or controlling one's own behaviour, esp. as a plea or mitigation in criminal proceedings ...