In Genetic Epistemology, As In Developmental Psychology,

Scientific Knowledge Is In Perpetual Evolution; It Finds Itself Changed From One Day To The Next.

Everytime We Teach A Child Something, We Prevent Him From Inventing It Himself.

If A Baby Really Has No Awareness Of Himself And Is Totally Thing-directed And At The Same Time All His States Of Mind Are Projected Onto Things, Our Second Paradox Makes Sense: On The One Hand, Thought In Babies Can Be Viewed As Pure Accommodation Or Exploratory Movements, But On The Other This Very Same Thought Is Only One, Long, Completely Autistic Waking Dream.

During The Earliest Stages The Child Perceives Things Like A Solipsist Who Is Unaware Of Himself As Subject And Is Familiar Only With His Own Actions.

Teaching Means Creating Situations Where Structures Can Be Discovered.