some help. The goal might become clearer. So I consider LSD to be of some value to some people, and practically no damage to anyone. It will never take the place of any of the existing means by which we can reduce the ego, and keep it reduced." Wilson felt that regular usage of LSD in a carefully controlled, structured setting would be beneficial for many recovering alcoholics. However, he felt this method only should be attempted by individuals with well-developed super-egos. In 1957, Wilson wrote a letter to Heard saying: "I am certain that the LSD experiment has helped me very much. I find myself with a heightened colour perception and an appreciation of beauty almost destroyed by my years of depressions." Most AAs were strongly opposed to his experimenting with a mind-altering substance. Wilson met Abram Hoffer and learned about the potential mood-stabilizing effects of niacin. Wilson was impressed with experiments indicating that alcoholics who were given niacin had a better sobriety rate, and he began to see niacin "as completing the third leg in the stool, the physical to complement the spiritual and emotional". Wilson also believed that niacin had given him relief from depression, and he promoted the vitamin within the AA community and with the National Institute of Mental Health as a treatment for schizophrenia. However, Wilson created a major furor in AA because he used the AA office and letterhead in his promotion. For Wilson, spiritualism was a lifelong interest. One of his letters to adviser Father Dowling suggests that while Wilson was working on his book Twelve Steps and Twelve Traditions, he felt that spirits were helping him, in particular a 15th-century monk named Boniface. Despite his conviction that he had evidence for the reality of the spirit world, Wilson chose not to share this with AA. However, his practices still created controversy within the AA membership. Wilson and his wife continued with their unusual practices in spite of the misgivings of many AA members. In their house they had a "spook room" where they would invite guests to participate in seances using a Ouija board. Legacy In 2001, Alcoholics Anonymous reported having over 120,000 registered local groups and over two million active members worldwide. Wilson has often been described as having loved being the center of attention, but after the AA principle of anonymity had become established, he refused an honorary degree