You can study the tradition separately. This is one of those tools that can become a dangerous weapon in the wrong hands. If someone doesn't study the universe before getting into this he is most likely to use it the wrong way. It's important to appreciate the universe from outside the individual perspective. But you can't stop people from doing anything. Just like you couldn't stop people from building the atomic bomb. We need to experience and learn.
Tradition, in my opinion, is people being one-sided towards the right side of the brain - focusing only on experience and not logic. To the point where mysticism is the only way to explain anything. Both sides need to be integrated.
It is nice to see attempts at rationally integrating mystical experiences. That mystical experiences occur and have value is clear. The mystical and perennial philosophy (“all is one”) is not too far from rational thinking.
