Task: Text Categorization
Input (English): This thinker derisively claimed ""the libertarian is the only believer in causation"" at the opening of his early essay ""The Ego as Cause. "" In other works, he wrote a chapter entitled ""The United States, Incorporated"" which imagined corporate takeover, and wrote about the ""free play of intelligence. "" He advocated making "nature and the science of nature the willing servants of human good,"" and stated that communication is the key to turning the "Great Society" into a "Great Community. "" His namesake Commission included men like Carleton Beals and investigated Soviet charges against Leon Trotsky. This author of "What Humanism Means to Me" wrote the previous book to rebut the claims of Walter Lippmann, who held that ""the public"" was a phantom. FTP, name this author of The Quest for Certainty, an American philosopher who wrote all kinds of works on democracy and education.
Output (English): Social Science