One can argue though that dimensions themselves are a limit. Going around in a circle is infinite in 2D but limited in the third dimension. So one would ask wha

One can argue though that dimensions themselves are a limit. Going around in a circle is infinite in 2D but limited in the third dimension. So one would ask what about the N+1th dimension? Are there infinite dimensions? Maybe infinity is indeed more natural to us since our brain accepts and indeed expects that there is something unknown just to be discovered. But I guess we are coming back to the point of the video/article. There does not seem to be a way to know for sure and we can think and argue about it till the end of time :P