Reiki is especially dangerous, because it involved initiation into a "current" and involves spirits, who take over and direct more and more the practice of the upper level initiates, an...d reiki involves putting spirits into the client without their knowledge, on purpose (or trying to do so) according to internal literature a person on an anti New Age blog reported. That makes sense.
the biggest problem with energy work and new age is the MISidentification of an energy field as "God." it is no such thing. if it exists it is just another creation of God's. and its existence does not validate any of the theology or politics of the new age.