Can a society ever be truly free if its citizens refuse to examine themselves?

Ideas & Philosophy · Published 30 September 2026 Swipe more like this →

In short: Cornelius Castoriadis argued that autonomy is not just a political goal but a psychological necessity. By bridging the gap between social institutions and the human psyche, he challenged the rigid dogmas of the twentieth-century left, insisting that true freedom requires a society that constantly interrogates its own deep-seated motives.

Born in Constantinople in 1922, Cornelius Castoriadis navigated a turbulent intellectual life that spanned Marxism, psychoanalysis, and radical philosophy. After moving to Paris in 1945, he co-founded the influential group Socialisme ou Barbarie. Initially a Trotskyist, he eventually rejected the movement's Leninist foundations, famously concluding that a revolutionary must choose between remaining a Marxist or remaining a revolutionary. His critique of the Soviet Union was particularly sharp; he argued it was not a socialist state but a 'bureaucratic capitalist' regime, later suggesting it had evolved into a 'stratocracy' dominated by a military sector.

Central to his thought was the concept of the 'social imaginary.' In his seminal 1975 work, The Imaginary Institution of Society, Castoriadis proposed that historical change emerges from a 'magma of social significations.' He believed that human societies create institutions to provide stable forms for the self, shielding individuals from the constant, unsettling emergence of mental indeterminacy. For Castoriadis, the only way to counter this rigidity is through the project of autonomy: the continuous, critical self-reflection of both the individual and the collective.

Castoriadis saw a profound link between psychoanalysis and political freedom. He argued that an autonomous society depends on individuals who are lucid regarding their own desires and accountable for their actions. While he did not suggest that everyone undergo clinical analysis, he maintained that education and political systems must be reformed to foster this capacity for self-examination. His career culminated in his role as a professor at the École des Hautes Études en Sciences Sociales, where he taught for sixteen years until 1995, leaving behind a legacy that continues to influence both academic and activist circles.

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