@lanodan Oh, right, I almost forgot about Flatland! But I only tried to explain that to my classmates (usually on the train), not the teachers. Few of them were actually interested :-) And that was around 13yo :-)
@lanodan Oh, right, I almost forgot about Flatland! But I only tried to explain that to my classmates (usually on the train), not the teachers. Few of them were actually interested :-) And that was around 13yo :-)
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