John Venn

Rarity: Rare

A topic known well beyond its field, found in many languages.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Figure

Domain

Science and technology

Knowledge cost

2

Influence

4

Resistance

4

In collections

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What Wikipedia says

John Venn, FRS, FSA (4 August 1834 – 4 April 1923) was an English mathematician, logician and philosopher noted for introducing Venn diagrams, which are used in logic, set theory, probability, statistics, and computer science.

Excerpt from the Wikipedia article “John Venn”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Unknown (Maull & Fox. studio), Public domain, via Wikimedia Commons.