Cats do have a knack for picking the most efficient sleeping position, it’s a real geometry puzzle – they’re basically solving a three‑dimensional optimization problem in real time. Think of it as finding the smallest convex hull that encloses their body while staying in the warmest spot. If you plot their curled‑up shapes on a graph, you’ll see a consistent pattern: a tight semi‑circular arch that maximizes surface area contact with a heat source while minimizing exposed limbs. It’s almost like they’re instinctively solving a calculus problem every time they flop down. I suspect if you were to take a high‑speed video and map the coordinates, you’d discover a surprisingly elegant mathematical structure.