Invented by Dr John Venn. We think the attached picture does an excellent job of both illustrating all you need to know about how Venn diagrams work and also of succinctly answering that knotty question of what exactly is the difference between the British Isles, the UK, etc.
This section lists the memorials where the subject on this page is commemorated:
Venn diagram
Commemorated ati
Rev and Dr Venn
Venn Street, SW4 The Reverend John Venn (1759 - 1813), after whom this street...
Other Subjects
Oliver Heaviside
Born in Camden Town. Aged 12 the family could no longer afford to send him to school so he continued studying on his own. Thus he was largely self-taught, no secondary education or university. In ...
1 memorial
Television
John Logie Baird demonstrated the world's first mechanical television system on 26 January 1926. See Londonist's excellent post How Television Was Invented In London. We love it when our friends d...
9 memorials
John Harrison (clocks)
Inventor of the marine chronometer. Born Yorkshire. Died London. Buried at St John's Church, Hampstead, strangely, since he died in Red Lion Square and had no connections with Hampstead. The pictu...
2 memorials
Ada Countess of Lovelace
Mathematician and computer pioneer. Born 13 Piccadilly Terrace, daughter of Lord Byron. Brought up by her mother and directed towards science rather than the arts, in fear that otherwise she might ...
3 memorials
William Hyde Wollaston
Chemist and physicist. Born Norfolk. Trained and worked as a doctor. 1797 moved to London and in 1801 stopped working and concentrated on his interests, setting up a private laboratory at 14 Buckin...
1 memorial
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