I don't really know where this topic belongs. Let's say you're an ugly asymmetrical person, with your right hand much larger than the left. A 4th dimensional being removed you and "flipped" you in the 4th dimesion, then put you back. Would you come back with a large right hand but find your room inverted? Or would your room still look the same but you have a large left hand instead? I recall something similar in Dionys Burger's novel Sphereland.