Edward Bernays , widely regarded as the , transformed the 20th-century landscape by applying psychological principles to mass persuasion. A nephew of Sigmund Freud, Bernays believed that human behavior is driven by irrational, unconscious forces rather than reason—a realization he used to "engineer" the consent of the masses. The Philosophy: "Engineering of Consent"
: He claimed that an elite minority—those who understand how to "pull the wires" of the public mind—effectively constitute the true ruling power. EDWARD BERNAYS PROPAGANDA
Bernays formalized his theories in his 1928 book, , where he argued that the "conscious and intelligent manipulation of the organized habits and opinions of the masses" is an essential element of a democratic society. Edward Bernays , widely regarded as the ,