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Andrew West 魏安

babelstone.co.uk

did:plc:7v2mqh7dhocngomglc7mhl6g

My favourite number system is the set of 'ritual' Tangut numbers used for certain special purposes, which are written with two different sets of characters depending on usage https://en.wikipedia.org/wiki/Tangut_numerals The killer feature is that 4 and 7 are pronounced identically!

2023-07-21T17:20:51.628Z