I find it impossible to visualize 4-D objects in my head. On paper the best you can do I think is show the projection of a 4-D object onto 3-D space which is t

I find it impossible to visualize 4-D objects in my head. On paper the best you can do I think is show the projection of a 4-D object onto 3-D space which is then projected onto the flat 2-D surface. But I still can't visualize how a 4-D object would "look" because it seems our brains are hardwired to comprehend "objects" as 3-dimensional beings.