# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/giuseppe-peano
# Generated: 2026-09-07T20:55:32.301Z

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url: "https://fame.am/person/giuseppe-peano"
name: "Giuseppe Peano"
slug: "giuseppe-peano"
description: "He built the scaffolding underneath arithmetic itself — the axioms that define what numbers are and how they behave, the notation still scribbled on every set-theory blackboard, and a formal system for proving things by induction that made mathematics more rigorous and less guesswork."
tagline: "Italian mathematician (1858–1932)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Giuseppe_Peano.jpg"
gender: "male"
country:
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category:
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  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1858-08-27"
deathDate: "1932-04-20"
livingStatus: "DECEASED"
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ranks:
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# bio (long form, separated for readability)
bio: |
  Giuseppe Peano was born on 27 August 1858 in Italy and spent most of his career teaching mathematics at the University of Turin. He authored over 200 books and papers, founding mathematical logic and set theory while contributing much of the notation still in use for set operations. The natural numbers are axiomatized in his honor — the Peano axioms — and his work on mathematical induction reshaped how proofs are constructed. Later he turned to language, creating Latino sine flexione, a simplified Classical Latin meant as an international auxiliary tongue; most of his later writing appeared in it rather than Italian. He died on 20 April 1932, leaving behind the symbols and structures that underpin how we talk about numbers.