Quote by: Jean Piaget

The current state of knowledge is a moment in history, changing just as rapidly as the state of knowledge in the past has ever changed and, in many instances, more rapidly.


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Author Bio


  • NameJean Piaget
  • DescriptionSwiss psychologist, biologist, logician, and philosopher
  • BornAugust 9, 1896
  • DiedSeptember 16, 1980
  • CountrySwitzerland
  • ProfessionPsychologist; Biologist; Logician; Philosopher
  • AwardsErasmus Prize; Balzan Prize