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Maybe check out this, then this if you're hardcore.
Thanks.
Hyper knots are still knots, however. I am more looking for something conceptually new in higher dimensions. Like the rotation is a new concept in 2D, unknown in Lineland. Or knots are unknown concept in Flatland. I think every dimension has something unfathomable to offer for people used to only lower dimensions - like their own number of dimensions and bellow that.
I also think, that at least in principle, a 3D dweller might be able to simulate a 4D or more space vividly. I doubt there is already one such, but it should be possible.
Here is a sne... (read more)