For those of us who don't subscribe to anything “mystical” as in magic, lots of us can see the value in realizing that we don't know everything about the biochemistry of the brain and that psychedelics (and a lesser extent meditation) are potentially very powerful tools into mapping out brain functions and features.
There's nothing magical whatsoever about mystical experience, other than the trivial fact that anything that goes on in the universe might be described as some kind of natural "magic".
