My thoughts exactly. In particular: > The idea did not spring from any underlying theory.... It all tends to remind me of epicycles. https://en.wikipedia.or

My thoughts exactly. In particular: > The idea did not spring from any underlying theory.... It all tends to remind me of epicycles. https://en.wikipedia.org/wiki/Deferent_and_epicycle https://en.wikipedia.org/wiki/Deferent_and_epicycle