Matthias

@CoherentState

PhD in physics. Chess nerd. Fan of Hikaru Nakamura (the coolest) and Magnus Carlsen (the best). Will tweet about #Chess, #Paderborn, #Physics.

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Diese alte Version von #Tetris ist echt anstrengend.

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277 days ago

Diese alte Version von #Tetris ist echt anstrengend.

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