The idea of 3,4,....11 dimensional spacetime has been around for a while.(adsbygoogle = window.adsbygoogle || []).push({});

This always means (N-1)-dimensionalspace, with the usual addition of time as one dimensional.

Are there any serious thoughts on the possibility of M-dimensionaltime, and what this would mean in the physical world?

(Maybe this is somewhat of a parallel discussion to the earlier post of 'imaginary time' here, but I decided to start a new thread anyway)

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# N-dimensional time

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