D. N. Dunlop (1868-1935) combined remarkable practical and organizational abilities in industry and commerce along with the gifts of spiritual and esoteric capacities. A personal friend of W. B. Yeats and Rudolf Steiner, Dunlop was responsible for establishing the World Power Conference (today the World Energy Council) and played leading roles in the Theosophical Society and later in the Anthroposophical Society. In his business life, he pioneered...