this post was submitted on 22 Aug 2023

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What is a hobby you enjoy, but seems too quirky or obscure to bring up in most conversations? (lemmy.sdf.org)

submitted 3 years ago by Rozz@lemmy.sdf.org to c/asklemmy@lemmy.ml

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Mine would be creating pen and paper ciphers for my made up secret communication needs.

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[–] gandalf_der_12te@feddit.de 1 point 3 years ago

Try looking into "fourier transform". That gives some interestung results.

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