Jürgen Habermas(1929 — 2026)
Jürgen Habermas
Allemagne
7 min read
German philosopher and sociologist, a major figure of the second generation of the Frankfurt School. A theorist of communicative action and the public sphere, he is one of the most influential thinkers in contemporary political philosophy.
Frequently asked questions
Key Facts
- Born in 1929 in Düsseldorf, Germany.
- In 1962 he published 'The Structural Transformation of the Public Sphere', an analysis of the formation of bourgeois public opinion.
- In 1981 he released 'The Theory of Communicative Action', his major work.
- In 1986 he took part in the 'historians' quarrel' (Historikerstreit) over the memory of Nazism.
- He received the Peace Prize of the German Book Trade in 2001.
Works & Achievements
A historical study of the emergence, in the 18th century, of a public sphere where citizens debate matters of common concern. The book that made him famous.
Habermas shows that all knowledge is bound up with human “interests,” challenging the idea of a wholly neutral science.
Here he sets out his famous “discourse ethics”: a norm is just only if everyone it affects could accept it after a free discussion.
His major work: it contrasts action oriented toward mutual understanding (communication) with action oriented toward success and efficiency.
A wide-ranging critical dialogue with the thinkers of his time, in which he defends the promises of modern reason against those who reject it.
A synthesis on the rule of law: Habermas shows how law and democracy support each other in modern societies.
Anecdotes
Jürgen Habermas was born with a cleft palate (a *harelip*) and underwent several operations in his childhood, which long affected the way he spoke. He himself admitted that this experience of depending on others and struggling to make himself understood was probably not unrelated to his lifelong fascination with language and communication.
As a teenager, Habermas lived through the end of the Second World War and the fall of the Nazi regime. At fifteen or sixteen, the discovery of the images of the concentration camps and the **1945–1946** Nuremberg trials were for him a profound moral shock, one that fed his lifelong commitment to democracy and public debate.
A young assistant to the philosopher **Theodor W. Adorno** in Frankfurt in the 1950s, Habermas was deemed too radical by the Institute's director, **Max Horkheimer**. He therefore had to go elsewhere to prepare his habilitation thesis, to Marburg, under the jurist **Wolfgang Abendroth**: it was out of this work that his great book on the public sphere was born.
In **2004**, Habermas, a thinker of secular tradition, held a now-famous public dialogue with Cardinal **Joseph Ratzinger**, the future Pope Benedict XVI. The two men, who seemed to disagree on everything, debated with mutual respect the “moral foundations” of democratic societies and the place of religion within modern reason.
To explain his theory of the public sphere, Habermas draws on a very concrete image: the coffeehouses of London and the salons of Paris in the eighteenth century. There, private individuals armed with newspapers freely discussed common affairs — foreshadowing, in his view, the ideal of a democracy in which citizens decide through the force of the better argument.
Primary Sources
By the “public sphere” we mean first of all the domain of social life in which private individuals, gathered together as a public, can form an opinion on matters of general interest through free discussion.
Communicative action refers to the interaction through which subjects seek to reach an understanding about a situation in order to coordinate their actions, not through coercion but through the pursuit of agreement.
A norm can claim validity only if all those affected could approve of it as participants in a rational discussion.
Only those laws are legitimate on which all citizens could agree in a process of opinion- and will-formation that is itself founded on the law.
Key Places
Habermas's birthplace in 1929, in western Germany. He then grew up in the nearby small town of Gummersbach.
It was in Bonn that he defended his doctoral thesis on the philosopher Schelling in 1954. The city was also the capital of the young Federal Republic.
Birthplace of the “Frankfurt School”: Habermas worked at the Institute for Social Research and then taught there for decades. It is the heart of his intellectual life.
Habermas was a professor of philosophy here from 1961, at one of the oldest universities in Germany.
Near Munich, Habermas directed a Max Planck institute from 1971 to 1983 devoted to studying the living conditions of the modern scientific and technical world.
