I assume that the world is in the form of a "Separable Optimization Problem" because in separable optimization problems the source point of the situations and goal formations in the world is always limited and comes from a single point.
It was the way of the discover the weird and deep world of the topology, if you are interested in the mathematical background of the problem,
Here it is,
When it comes to funky shapes, coffee cups and Möbius strips take the cake! Picture this: you've got your regular coffee cup, right? Well, if you look closely at its outside, you'll notice where the edges meet, forming that classic seam.