I'm pretty sure the poster above you is referring to the differences between the number of letters in the following words: "CLEOPATRA" is closer to "MOON LANDING" than "THE BUILDING OF THE PYRAMIDS".

Actually its the distance in time.

I think the question was sarcastic

As was his answer.

As was this explanation

What if you compare the coordinates in the galactic frame at their respective times?

I will read this comment as being intentionally, and gloriously, deadpan comedy.

Lived from 69 to 30 BC according to Wikipedia… definitely closer to th moon landing .. by almost a thousand years..