ピクリン酸 (𝒗・∇)𝒗 is a user on mstdn-workers.com. You can follow them or interact with them if you have an account anywhere in the fediverse. If you don't, you can sign up here.
ピクリン酸 (𝒗・∇)𝒗 @picric_acid
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量子力学や解析力学にうつつを抜かしおって、お前は何者だ!
ピクリン酸だろ!