Ohhhhhh. Yes that's one of those things in the book that he addresses in it. If you do the research outside of it, it all tends to look artificial. I wouldn't be able to make sense of the book unless I read them all the way through. EVERYTHING about the books makes when you get through all three. In the context of that, I believe he means through life in general. Not to heaven or any such thing like that. We all walk our own way. He also talks about there being many different life forms in many places. And we are all different, but we share the oneness that is life.