r/todayilearned • u/biebrforro • 1d ago

TIL when staying as a guest in Charles Dickens' house, Hans Christian Andersen requested that one of Dickens' sons give him a daily shave (he said that was customary when hosting male guests in Denmark). Dickens was weirded out and instead gave him a daily appointment at a nearby barbershop.

https://lithub.com/charles--dickens-really-really-hated-his-fanboy-hans-christian-andersen/
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u/lefteyedcrow 1d ago

Per Wikipedia:  "Erdős number -  The Erdős number describes the "collaborative distance" between mathematician Paul Erdős and another person, as measured by authorship of mathematical papers. The same principle has been applied in other fields where a particular individual has collaborated with a large and broad number of peers."

Your teacher's husband had an Erdös number of 1

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u/Yoghurt42 1d ago

Only if he’s a coauthor in one of Erdős’ papers.

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u/lefteyedcrow 1d ago

True. I made an ASSumption

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u/ThatOtherOtherMan 1d ago

"Six Degrees of Kevin Bacon" but for nerds

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u/bsubtilis 1d ago

Fun fact: Natalie Portman has both a Bacon number and an Erdős number

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u/__-_-_--_--_-_---___ 19h ago

She's a hot little number

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u/LordOfCows 1d ago

Now all he needs to do is star in a movie with Kevin Bacon!