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Thinkers

Hans-Georg Gadamer

Phenomenological · Europe · 1900 to 2002

German thinker who held that all understanding starts from our own tradition, and that reading is a conversation with the past.

What it is

Hans-Georg Gadamer (1900 to 2002) was a German philosopher and the decisive figure in twentieth-century hermeneutics, the study of how we understand texts, other people and the past. His central idea is that understanding is not a method that a detached person applies but something that happens, like a conversation, within a tradition and a language that already shape us.

He was born in Marburg and finished a doctorate on Plato in 1922. Martin Heidegger, who taught at Marburg in the 1920s, was the strongest influence on his thinking. After the war he held a chair at Heidelberg from 1949, taking over from Karl Jaspers, He died in 2002 at the age of 102.

The main ideas

  • Understanding as conversation. For Gadamer, the model of understanding is a conversation. Two partners seek agreement about something, and neither fully controls where it goes, because the subject matter leads.
  • Against a single method. He rejected the idea that interpretation can be reduced to a set of rules that guarantees the right reading.
  • The use of prejudice. In his sense a prejudice is a pre-judgment. He argued that what we bring to a text is not just a barrier. It is what lets us meet the text at all, and it can be revised when the text answers back.
  • Anticipating that it makes sense. We approach what we try to understand assuming it forms a meaningful whole, and we stay ready to revise that assumption.
  • Tradition and horizons. We always understand from within a horizon shaped by history. The horizon is not a prison. When we meet someone or something different, our horizon shifts, and understanding is a fusion of horizons.
  • Language as our medium. Language is not a tool we pick up, but the medium through which we are in the world. He did not think that traps us, since language can always be extended.

What it looks like in practice

Imagine reading a book written centuries ago, and finding that it changes how you read your own times. Gadamer would say that this is how understanding works: you bring your assumptions, the text pushes back, and the two views move towards a shared meaning that neither started with. This is an illustration of his line of questioning, not a passage from his writing.

Books and moments

  • Truth and Method is his best-known book and sets out philosophical hermeneutics, with its accounts of prejudice, tradition and conversation.
  • His early work on Plato began with his doctoral dissertation, and the Greeks stayed at the centre of his thought.

Questions and criticism

  • Public debates. He took part in public debates with Jürgen Habermas and Jacques Derrida, two of the best-known thinkers of his time.
  • Silence in dark times. Unlike Heidegger, who joined the Nazi Party in 1933, he did not join, but he was silent on Nazism and took no political stand during those years.
  • Can a conversation correct itself? If our prejudices open understanding, it is fair to ask how we tell the ones that help from the ones that distort.

Close neighbours

Martin Heidegger shaped Gadamer more than anyone, and Plato was the subject of his first research. The pages on Wilhelm Dilthey, who wanted to give the human sciences a method, and on Jacques Derrida and Jürgen Habermas, who debated him, show the conversation he was part of.

Written by epchē in our own words, and checked against independent sources on 29 October 2026. The sources are listed below.

Who they connect to

Influenced

  • Paul Ricoeur · He built his own account of interpretation alongside and in reply to Gadamer.

Influenced by

  • Martin Heidegger · He studied and worked under Heidegger, and took up his view of understanding as a basic human act.
  • Wilhelm Dilthey · Gadamer built his account of interpretation partly in reply to Dilthey.

Reacted against by

  • Jurgen Habermas · Habermas argued with him over whether tradition can be questioned from outside.

Other Phenomenological thinkers

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