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
George Hornidge Porter, Lord Porter of Luddenham
Born Yorkshire. 1967 Nobel Laureate for his work on photosynthesis relating to the potential use of hydrogen to supply energy.
1 memorial
First traffic lights in world
Less than a month after the lights were installed the lamp blew up, seriously injuring the policeman who was operating it. See the IET and the Victorianist for two different takes on the story. 20...
1 memorial
Institution of Mechanical Engineers
Represents mechanical engineers and the engineering profession. It has over 120,000 members in 140 countries, working across industries such as railway, automotive, aerospace, manufacturing, energy...
2 memorials
William Tegetmeier
Naturalist and journalist. Born William Bernhardt Tegetmeier at High Street, Colnbrook Buckinghamshire. A founding member of the Savage Club, and a writer and journalist. He befriended Charles Darw...
1 memorial
Earl of Rosse, William Parsons
Amateur astronomer. One of the Commissioners for the Great Exhibition, 1951.Born York.
1 memorial
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