Why are the moons craters all the same depth?

[Drextin Profile]

I still think the moon is artificial. Talked about this before, and this might explain why all that hits is nearly perfectly rounded. It only goes so far in??? Astronauts mentioned hollow bell sounds when they landed. Don't know for sure, but this is a theory. Something to speculate. But before you nail me to the cross, Google this info, it is there.
Peace,
Slith

Me too slith you know that. I was just putting up the nasa info on the shape size and depth. I do believe that the outer crust of the moon is natural. The inner core is where I believe the fun begins. Natural objects provide better protection and can be harvested for use easier than building one from scratch.