Stupidity and Self-Absorption

By Thomas J. Spiegel

Stupidity and Self-Absorption offers the first full-length philosophical exploration of human stupidity, reinterpreting it as a pervasive existential condition rooted in self-absorption. It argues that stupidity is not merely a cognitive or moral failing but a habitual resistance to reality, where excessive focus on oneself distorts one's relationship with the world.

Drawing on social epistemology, phenomenology, existentialism, and psychology, the author develops a systematic account of stupidity as a breakdown of openness to the world under the gravitational pull of one's own positionality and propositional horizon. He examines the structural features of the self--interiority, positionality, and propositionality--that enable self-absorption, illustrating how these dimensions coalesce into a retreat from reality. Extending the analysis to collective contexts, he reinterprets phenomena such as propaganda, ideological rigidity, and the tragedy of the commons as expressions of suprapersonal self-absorption. The book culminates in a critical diagnosis of late-stage capitalism, which systematizes and rewards patterns of self-absorption on both individual and collective levels. Engaging with thinkers like Arendt, Gadamer, Heidegger, and Murdoch, it offers a bold and original diagnosis of the epistemic and moral pathologies underpinning contemporary society, urging readers to confront the inevitability of stupidity with wisdom and responsibility.

Stupidity and Self-Absorption will appeal to researchers and advanced students working in Continental philosophy, ethics, epistemology, philosophy of mind, political philosophy, psychology, and cultural theory.

• Format: Hardcover
• Language: English
• ISBN: 1041346808
• ISBN13: 9781041346807
• Release Date: September 2026
• Publisher: Routledge
• Length: 312 Pages