I didn't want to get carried away.
2 → 5 →3
In the Chebyshev metric, circles ARE squares.
If God created a large enough rock, our notion of lifting becomes meaningless, since lifting is generally viewed as moving an object away from a gravitational body. However, the Earth is too big to lift, because it dominates its local gravity field. People refer to Earth as a rock, though, so the Earth is a rock that is too big to lift. If it were to be near enough to another object ... (read more)