This was quite interesting! I knew that we 'hovered' - and I always find that kind of cool, but you provided much more insight and knowledge than I have ever come across! Electrons moving with probability - that seems complicated and... scary. The world seems to be much more mechanical than based on chance.

Moreover, it's hard to grasp the concept of not touching. Okay, you do explain a bit about nerve cells and such - but what about when, let's a say, an object hits you. You skin the skin move, etc. Or when a knife slices through your finger. It feels illogical to think not concrete touch is happening! It's insane!