Intelligence Is What You Use When You

Scientific Thought, Then, Is Not Momentary; It Is Not A Static Instance; It Is A Process.

Play Is The Answer To How Anything New Comes About.

Mixture Of Assimilation To Earlier Schemas And Adaptation To The Actual Conditions Of The Situation Is What Defines Motor Intelligence. But And This Is Where Rules Come Into Existence As Soon As A Balance Is Established Between Adaptation And Assimilation, The Course Of Conduct Adopted Becomes Crystallized And Ritualized. New Schemas Are Even Established Which The Child Looks For And Retains With Care, As Though They Were Obligatory Or Charged With Efficacy.

Play Is The Work Of Childhood.

Our Problem, From The Point Of View Of Psychology And From The Point Of View Of Genetic Epistemology, Is To Explain How The Transition Is Made From A Lower Level Of Knowledge To A Level That Is Judged To Be Higher.