My best friend told me that she is watching a documentary by Drunvalo Melchizedek. I have never heard of him. I read a bit about him, and found that he claims that 2 10-foot angels appeared to him during meditation (one purple and one green) and have helped him through his "spiritual" journey. This alone, leads me to believe that he is a kook. My friend refers to herself as "spiritual not religious", but does believe in god, jesus, heaven, and hell. How should I respond to her telling me about this? Or should I not say anything? Does anyone know anything else about this guy?