Is It Possible to Be Projecting Into a Plane or a Three Dimensions?

It's possible for you to be moving in the fourth ension and not have any apparent motion in the third dimension. Ike: We don't know what our shape would look like in no fourth dimension exactly. He says we're imagining that fourth dimension as if it's a adimension that goes on forever, just like x, y and z but we don't actually even know if that's true.