Wow, that sounds like an amazing experience! I love the idea of matching the vibrations of certain areas of the Earth - it's sort of like interference in physics, where constructive interference of waves (vibrations) can amplify the wave, and vice versa with destructive interference.
I have never had such a profound experience of 'channelling' as the one you describe, but I do have a best friend and fellow tripper who I feel is the yin to my yang. We are in some respects complete opposites, however when we trip together I feel as if we are in perfect balance. We perfectly understand each other with no words, and help to keep each other 'sane' as if one is having a difficult time, the other will know how to help. We may not be imparting huge amounts of wisdom to each other yet, but there is much time left (and far too many mushrooms!), we plan to travel in the future so I can only hope we have a similar experience!
Peace
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"You can't stop the waves, but you can learn to surf"