The Moon is kept in orbit, according to these ideas, because it rolls along a valley in the curved environment that the Sun and the Moon and the Earth can all create by virtue of their presence.
A Hold azon oknál fogva marad pályán, mert mintegy a mélyedes falán gördül a görbült környezetben melyet a Nap és a Hold valamint a Föld hoznak létre puszta jelenlétükkel.