This week we nearly completed reviewing the second lesson in the 13-lesson series titled, "The Fourth Dimension and Its Uses by Man." This second lesson is titled, "How Man, by Super-Mind Thinking, Can Control and Use the Luminiferous Ether of Space." It was given on September 27, 1932. This talk focuses on the importance of the luminiferous ether, what it is and how we use it. It is in this lesson we get our first glimpse that this series of lessons is based on the Twelve Powers of Man. Charles Fillmore states, "The lesson today is essentially the use of this function in strength." The first lesson was on the use of luminiferous ether in faith.