In addition to that work Knowing and the Known, this social activist was one of the original co-signers of the Humanist Manifesto.  
In a work co-written with Arthur Bentley this thinker articulates the long standing "terminological problem," which has generated misguided types of inquiry labeled "Self-Action," "Interaction," and "Transaction." In addition to that work Knowing and the Known, this social activist was one of the original co-signers of the Humanist Manifesto.  He wrote a critical exposition of Leibniz's philosophy as well as a work written in response to Walter Lippmann's The Phantom Public entitled The Public and its Problems. He claims that the "burn is the original seeing," in an essay that seeks to correct an operating metaphor regarding the connection between stimulus and response, the so-called "reflex arc." For 10 points, name this American pragmatist philosopher and educational reformer author of Art as Experience, and Democracy and Education.
In a work co-written with Arthur Bentley this thinker articulates the long standing "terminological problem," which has generated misguided types of inquiry labeled "Self-Action," "Interaction," and "Transaction."
John {Dewey}