
Immanuel Kant’s “Perpetual Peace” opens a sweeping investigation into how humanity might secure lasting harmony among nations. Drawing on centuries of thought—from ancient myths of a golden age to the diplomatic experiments of the early modern era—the essay maps the evolution of the peace ideal, showing how philosophers, theologians, and statesmen have each tried to turn hope into concrete policy.
Kant argues that true peace can only arise when moral law is elevated to a universal principle guiding the conduct of states. He outlines concrete conditions for a lasting federation of nations, emphasizing the rule of law, limited armaments, and impartial tribunals. Alongside this, the work offers a clear glimpse of Kant’s broader philosophical system, linking his ethical theory to practical political arrangements.
For today’s listeners, the treatise provides a thoughtful bridge between historic aspirations for peace and contemporary challenges. It serves both as an accessible entry point into Kant’s ideas and as a timeless reflection on the possibilities—and limits—of building a world where war is no longer inevitable.
Language
fi
Duration
~2 hours (169K characters)
Publisher of text edition
Project Gutenberg
Release date
2016-11-06
Rights
Public domain in the USA.
Subjects

1724–1804
A quiet professor from Königsberg became one of the most influential thinkers in Western philosophy, asking how we know what we know and what makes an action truly moral. His ideas still shape debates about reason, freedom, duty, and the limits of human understanding.
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