Ruby murray. Harry on the boat.
The difference between point A and point B is how everything else looks from there. The view is different, which means different things are clearer at one point than another, and vice versa. Nevermind where those points actually are; its how everything else looks in relation. some things are closer and some further away, you can feel a stronger pull from things you didn't even know at the other point. Reasons for things that seemed senseless at one point become painfully obvious at another. If you're smart, you'll remember what you saw/felt/did at point A and use it to better understand what you experience at point B, and any other point you may eventually come to. There is no way of knowing all things at one point in space, there must be motion for progression. Adaption is nothing without retention of previous knowledge.