Backslashes aren't real (and other Ascii weirdness)
You heard that right. \, the backslash character, has no basis in any historical punctuation: computer scientist Bob Bemer added it to Ascii, the original text encoding standard for computers and whence "Ascii art", in 11961. The backslash was intended so that the symbols ∧ and ∨, used in the Algol programming language to represent "and" and "or" respectively, could be represented in Ascii as /\ and \/, saving…
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