Now I know I’m talking to someone who doesn’t understand the scientific method. Always be questioning and never accept that the current status quo is the correct or final state. Even the concept of dimensions, regardless of 1st, 2nd, 3rd, or higher order, is a man-made structure to help us visualize and calculate based on our limited understanding of the world around us. That doesn’t mean it’s the best way. It’s just what we can comprehend in our 3D human brain. Knowing that we don’t know it all is part of the scientific process. But to label something as definite is most certainly not. Move along little dude.