David Hilbert

David Hilbert

AD 1862 - AD 1943
Göttingen
Modern Era

Life

A towering figure of twentieth-century mathematics. At the 1900 Paris ICM he discussed ten problems orally; the published paper contained the full list of twenty-three that helped chart a century of research. On 8 September 1930 in Königsberg he ended an address with "We must know — we will know" and soon recorded a shortened radio version. Gödel had informally announced his first incompleteness result in the same city the previous day.

In one line
We must know — we will know.

Decisive moments

AD 1900

Paris lecture and publication — the 23 problems

Paris

At the ICM lecture he discussed ten of the twenty-three problems orally; the published paper contained the full list. The program helped chart a century of research.

AD 1925

"No one shall expel us from Cantor's paradise"

His famous declaration defending Cantor's set theory against fierce attacks, delivered at Münster in June 1925 (Über das Unendliche, published 1926).

AD 1930

The Königsberg address and radio recording

Königsberg

On 8 September 1930 he closed an address with "We must know — we will know" and soon recorded a shortened radio version. Gödel had informally announced his first incompleteness result in the same city the previous day.

If this person hadn't existed

This is a thought experiment about influence, not a verified historical fact.

The 1900 Paris lecture and the published list of twenty-three problems became a map for the next century. Hilbert's 1920s program systematized proof theory, and even after Gödel exposed limits to its aims, it remained a starting point for foundational research.

Places of activity

Göttingen

Leader of the Göttingen school

Influence network

Beyond MathVoyage

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