The interesting thing is, why do higher dimension-ers have it so easy imagining lower dimensions, while low-dimensional beings find it so hard to accept the existence of higher dimensions? Additionally, why do dimensions only take on 0 and positive integers? What would be, and what is, the -1st dimension? Extending this idea, can the number of dimensions take on fractions? What about real numbers? What’s the “√2”-nd dimension? What about… complex numbers? What’s the √-1-st dimension?? (Now we’re really diving deep)