It also couldn't be farer away from how I imagined the solution would like. Not that I had anything non-vague in mind, I'm mostly just an interested layman, bu

It also couldn't be farer away from how I imagined the solution would like. Not that I had anything non-vague in mind, I'm mostly just an interested layman, but surely not anything like that gif! Truely amazing. Also I can't even start to get my head behind "Yes there are shapes but they are hard to visualize" so how do they even work with them? Or "We have a gap left, of zero area". This is not a gap in my book, but you are the experts :) Math at its best.