OTOH, I have to read: ''The moon is receding from the Earth at a rate that would have placed it too close to the Earth merely a billion years ago, causing tidal catastrophes and other problems, and colliding with the Earth before that.'' '''Colliding with the Earth before that'''? Have you done any calculation? Made a simple simulation? I doubt it! In fact, a simple back-of-an-envelope calculation would have shown that the Moon was far from ''colliding'' - even making the assumption of a constant rate of recession! | OTOH, I have to read: ''The moon is receding from the Earth at a rate that would have placed it too close to the Earth merely a billion years ago, causing tidal catastrophes and other problems, and colliding with the Earth before that.'' '''Colliding with the Earth before that'''? Have you done any calculation? Made a simple simulation? I doubt it! In fact, a simple back-of-an-envelope calculation would have shown that the Moon was far from ''colliding'' - even making the assumption of a constant rate of recession! |