Quote by: Philip Zimbardo

I have been primarily interested in how and why ordinary people do unusual things, things that seem alien to their natures. Why do good people sometimes act evil? Why do smart people sometimes do dumb or irrational things?


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Author Bio


  • NamePhilip Zimbardo
  • DescriptionAmerican psychologist
  • BornMarch 23, 1933
  • CountryUnited States Of America
  • ProfessionPsychologist