If you want to know about me, please go to my web site: The Collected Writings of Donald DeGracia.
Here I will just say a few things about the inner realms.
Well, first, they exist. You’ve been to them. You go there every night when you dream. Maybe you don’t remember your dreams but that doesn’t mean you didn’t dream. Something I tell my students: “Lack of remembering something does not constitute the nonexistence of the thing not remembered”.
People that claim dreams are caused by, and happen in our brain, cannot prove that assertion. There are certainly very strict correlations between brain activity and conscious experience. But any REAL scientist will tell you that correlation does not equal causation. Further, there is no plausible mechanism by which ostensibly insentient cells can give rise to the features of our consciousness. I can think of a few, but am not saying at the moment because I am still thinking them through.
There are alternative ways to understand things that modern science does not embrace, such as yoga. Just because science does not embrace a viewpoint does not mean said viewpoint is wrong.
There is a lot of crazy shit that surrounds all this stuff. That, in fact, is true for anything intellectual, whether physics or philosophy or occultism. My best advice to you: don’t be stupid.