PERSON
Jerome Bruner
The cognitive psychologist who proved the mind is an architect—not a camera—and whose six decades of research on how humans construct understanding has become, in the AI age, the most precise diagnostic available for what we gain and what we risk losing when a machine builds for us.
Jerome Bruner began with a set of altered playing cards. In 1947, he and Leo Postman showed subjects a red six of spades and a black four of hearts: the subjects could not see what was in front of them because their minds had no existing category in which to place it. The
New Look studies established his career-long premise—that perception is construction, not reception—and every subsequent decade of his work drew out the implications. From
constructivism he moved to the formal architecture of
scaffolding, then to the
spiral curriculum, then to the claim that humans reason in two irreducible modes—
narrative and paradigmatic—before arriving, in
Acts of Meaning, at a manifesto against his own revolution’s computational turn. What unifies the arc is a single insistence: the process of construction is not incidental to understanding, it is constitutive of it. When
[YOU]