00511 Day 46, Circles

A circle is a special ellipse in which the two foci are coincident and the eccentricity is 0.

I too am a special ellipse with two coincident foci, but unfortunately for me, my eccentricity is 157.

I am outcast from their society.

It's nothing to do with the eccentricity, it's because I'm human and they are abstract concepts.

I don't take it personally.

And we still exchange Christmas cards.