Re: permaculture, planting by the moon, etc... correction
- While the statement is correct that moon phases have to do only with the amount of light that we see from the moon's surface, I erroneously stated that the moon is always lit by the sun on the same side. This is not correct.
Indeed WE see always the same side of the moon, while the sun-lit side is moving around the moon while the moon moves around the earth. The effect is the same: during the moon phases we se different parts of the sunny side of the moon. When the sun is on the same side of the earth as the moon, the moon side that faces us is dark ("new moon") because the sun lights the moon's "backside". In the case of full moon, the sun is on the opposite side and light's his front side.
BTW the effect that the moon always shows us the same side is due to the fact that not only the moon causes tides on earth but also the earth causes tides on the moon. so this fixed position is called "tidal lock".
Sorry for the error, should have noticed it right away.
--- In email@example.com, "tuscan_man_1" <heiner.sokolczek@...> wrote:
> The moon phases have nothing to do with gravity, they have to do only
> with the amount of light that we see. It depends on the position of the
> moon relative to earth and sun. The moon is always lit by the sun on the
> same side but we watch the moon from different angles, so sometimes we
> see more and sometimes less of the moon's "dayside".
> Mixing gravitation and viewing angle and explaining alleged effects of
> the moon phases with real effects of gravitation is not correct.