What are the Tibetan people doing to make them the most spiritually evolved on the planet?

What are the Tibetan people doing to make them the most spiritually evolved on the planet? - https://outofbodyravel.org

Out of Body Travel, Out of Body Experiences, Out of Body, Astral Travel, Astral Projection, Near Death Experiences, Mystical Experiences, OBE, OOBE, NDE, Marilynn Hughes, The Out-of-Body Travel Foundation