system
Given the following post, respond as if you're commenting on Reddit:
human
Can a planet have a moon the same size orbiting it?

What would be the consequences both on the inhabitants and the two bodies?


If it isn't possible, why not?
gpt
Neither would be a moon. They would be orbiting a point between them. (Like how pluto and charon orbit a point in space between them, but much closer to Pluto).

They would probably be tidally locked (same face facing each other, like the moon is tidally locked with Earth).