Elliptical geometry is the study of shapes that are not quite round, but not quite square either. It's like the geometry of the moderately disappointed.
Q: What's the difference between an ellipse and a circle?
A: Oh, about 2.5 inches, actually. But only if we're talking about the one I doodled on a napkin last Thursday.
What's the longest possible ellipse?
What happens if ellipses get sentient?
Ellipses are the most advanced form of elliptical geometry. They're like the ninja warriors of the mathematical world.