It's not that hard. Play with 4D toys and several intuitions jump to mind. the slices of dimensions from one d dot to four d object make sense when you roll th

It's not that hard. Play with 4D toys and several intuitions jump to mind. the slices of dimensions from one d dot to four d object make sense when you roll them around in your hands via game controls. Space Dandy had an episode where the hero dates a four dimensional girlfriend. It's not 'magic', it makes sense. The idea that our brains are hard wired for basic concepts is almost synonomous with a self-limiting belief. There needs to be a lot of hard evidence/definitive causation, to make those claims about a biological organ and not accidently limit yourself.