I wonder if there be spirit like Discord which we have not seen yet who would represent the Earth. Baseing on this describtion on the "pairing stone"

4804074 Maybe it's like a dating website since ponies can't access the internet. lol jk. Maybe it's kind of like how some people or ponies have predetermined marriages except this was at the moment they met? Anyway, it's just a theory. A FimTheory.