This is an excellent, very clearly written book upon Number Philosophy, covering the meaning of the numbers 0-10 (which compose the Tree of Life and the Tetractys), infinity, and also 3.5, written by a Ph.D research psychologist, along with other interesting material. Modern psychology and philosophy are only beginning to really research and appreciate number as symbol and archetype, and Lance Storm continues where Jung and Louise von Franz left off.
As an enthusiast of number philosophy, I recognize number archetype's importance to the psyche. Numbers carry numinous power, and it is exciting to try to get a handle on their innate essence of meaning. Particularly, besides mathematicians and psychologists, those interested in qabalah, magick and other branches of mysticism which use and hold number as sacred, will find Storm's research new and refreshing.
Psychology and modern esotericism need to come together, particularly in regards the Tree of Life of the qabalists. This mystical diagram is composed of 10 spheres (based upon the numbers 1-10), and is both a model of the psyche and creation. It is based on the Tetractys. Jung's process of individuation as laid out in his "Mysterium Coniunctionis" is based upon the three conjunctions of Gerard Dorn. It is evident that Dorn used the model of the Tetractys when forming his conjunctions. What this means is that Jung's individuation process is structured upon the Tetractys, which is correlated to the Tree of Life of modern esotericism. Dr. Storm's book deals with the qabalah variously, as well as the "Axioma of Maria," which is Tetractys based philosophy, in his decad chapter (Edinger correlated the Tetractys to Jung and Dorn's three conjunctions in his book "The Mysterium Lectures").
Below is how the symbols relate:
1 (Kether)
unus mundus
11 (Binah, Chokmah)
unio corporalis (crossing the abyss)
111 (Tiphareth, Geburah, Chesed)
unio mentalis (attainment of H.G.A.)
1111 (Malkuth, Yesod, Hod, Netzach)
I wished to stress the above so psychologists could see that Jung's individuation process, based upon Dorn's three conjunctions, is in turn correlated to the Tetractys and also the Tree of Life of the qabalists. Both models are structured upon the numbers 1-10, and the numbers 1-10 is what Dr. Storm focuses on in his book.
I was impressed Dr. Storm included 3.5 in his book. Jung and von Franz cover it a bit, and it is very intriguing, as it represents the abyss on the Tree of Life, that which separates the Macrocosm from the Microcosm. Noting this number symbolism allows a cakra-tree correlation, as the cakras are based upon number symbolism as well. Namely, Sahasrara represents the unitary consciousness of the unus mundus. Furthermore, we see on the cakra schema that 3.5 is right at where the shoulders are (between Vishuddha and Anahata), again representing the separation of the lower (4) from the higher (3).
The correlations are:
1 Sahasrara - Kether (Rubedo - Yechidah)
2 Ajna - Chokmah (Rubedo - Chiah)
3 Vishuddha - Binah (Rubedo - Neshamah)
4 Anahata - Chesed (Albedo - Ruach)
5 Manipura - Geburah (Albedo - Ruach)
6 Swadhisthana - Tiphareth (Albedo - Ruach)
7 Muladhara - Netzach, Hod, Yesod, Malkuth (Nigredo - Nephesh)