Here is a great example of two groups who can be dogmatic at times, but for this one book "Shift of the Ages" it is a perfect blend of esoteric beliefs and scientifically tested theories to help expand awareness all across the globe. I'm pretty sure no one here has heard of this because the dogmatic mainstream scientists and theists don't want us to know about it, take a look you just might like it.
The index for the online book can be found here following these steps
1. Go to www.divinecosmos.com
2. Mouse over "Start Here", a drop down then comes up and click on "Articles and Books - Free"
3. Find the orange link named "Shift of the Ages: Scientific Proof for Ascension". It is under the books section, the first book/link on the page.