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Nov 19, 2021Liked by Pallavi Aiyar

Thank you, Pallavi,

very illuminating. May I add some lore?

The West may have adopted the 0 when the monks notating music needed a sign for the pause. This, if I remember my Crosby, was around 1250 AD.

Romans and Greeks had no trouble adding and subtracting: the lines in the sand they were drawing were the equivalent of an abacus. The "clumsiness" was limited to the final spelling out of the result.

Greetings from Kerala - we succeeded in outwitting the Indian government covid-nerds. They got on my nerves alright.

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Glad you made it to Kerala!

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