I WONDER - What Is A Sphere?

The video tutorial explains the concept of a sphere as a three-dimensional shape that is perfectly symmetrical. It highlights that a sphere's symmetry means that if it is folded in half, both sides will match exactly. This symmetry is consistent regardless of how the sphere is folded, including horizontally. The tutorial emphasizes the uniformity and balance of a sphere's structure.

What new insight or understanding did you gain from this video?