So I was sitting and reading the various takes on visualising the 4th dimension in this popular question. And I was thinking of how people are simply struggling. They are often trying to use drawings and the use of eyes to visualise it and I thought that might not be the best way to look at it.
So I thought, hey, why not try visualising it with touch and your ears. Several thought experiments later, and I thought of some real world examples, especially in quantum physics.
So I have to ask before I take things too far with these thought experiments: can a point have an attitude?
Wikipedia article on Attitude