Cubes fall through “Flatland”. On the left is a view of the cube in perspective; on the right is a view from directly above which represents what a two-dimensional person viewing the cube from within the plane would be able to perceive [source: https://t.co/wYzFJbRhmt] https://t.co/DQDmBUhBQO

Cubes fall through “Flatland”. On the left is a view of the cube in perspective; on the right is a view from directly above which represents what a two-dimensional person viewing the cube from within the plane would be able to perceive [source: https://t.co/wYzFJbRhmt] pic.twitter.com/DQDmBUhBQO

— Massimo (@Rainmaker1973) December 20, 2019

from Twitter https://twitter.com/Rainmaker1973

December 21, 2019 at 05:21AM