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		modeless on Aug 29, 2021 \| parent \| context \| favorite \| on: Train Wheels Are Cones Here it is in better quality, the whole thing, and with subtitles: https://www.youtube.com/watch?v=nYg6jzotiAc Particularly good parts are the explanation of fire and trees ("trees come out of the air"): https://youtu.be/nYg6jzotiAc?t=440 and the explanation of the mirror problem, i.e. how does a mirror know to reverse left and right but not up and down: https://youtu.be/nYg6jzotiAc?t=1976

fouronnes3 on Aug 29, 2021 [–]

The mirror thing is the one that every time I think: yes! this time I understand it! Then I think about it a bit more and nope. Black magic.

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