Why Does The Moon's South Node Point To The Past?

My online school, The Forrest Center for Evolutionary Astrology, is blessed to have Mister Sagittarius himself, Ryan Evans, as one of our tutors. True to his Sun Sign, Ryan is an ace at asking the really big questions. A few months ago, I got the following email from him. In it, he raised an issue that could not possibly lie any closer to the heart of evolutionary astrology: I have a question…