I am very curious to find if there is any reason that why are we in 3 dimensions not in any other like 1D would be hard almost impossible but 2D could have been possible, or what about 4D or in additional dimensions?
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$\begingroup$ Possible duplicates: physics.stackexchange.com/q/10651/2451 and links therein. $\endgroup$ – Qmechanic♦ Jul 7 '19 at 6:40
