>>3912782Well, a little bit. Considering what people usually call the "3D" commonly refers to regular old euclidian dimensions. While the space-time thing isn't even euclidian anymore. It's a completely different thing.
Interestingly, there is in fact a little thing in geometry where they actually do compare different shapes and spaces to see which "neatly fit" onto eachother. And when it comes to this 4D model, it doesn't appear to fit on a (4D) sphere. But it turns out, it does seem to fit neatly onto a sort of (4D) diablo shape
