Answer
Authoritarianism, a governmental structure characterized by restricted political freedoms, was the focus of Max Horkheimer's critical analysis. He examined the ways in which authority and control are exercised within such systems, highlighting limitations on civil liberties, the concentration of power, and the suppression of dissent. Horkheimer's work aimed to expose the potential dangers and flaws inherent in authoritarian regimes and encourage a deeper understanding of the importance of democratic principles.