The tree of life is one of the most important cabalistic Judaism. It consists of 10 spheres (sefirot) and 22 paths, each of which represents a state (sefirah) that brings the understanding of God and how he created the world. Kabbalah developed this concept as a realistic model that represents a "map" of Creation. It is considered the cosmology of the Kabbalah. The Tree of Life is depicted in the famous Tree sefirot. It is composed of ten spiritual emanations from God, through which gave rise to all existence. These ten emanations, to form the Tree of Life, intercommunicate with the 22 letters of the Hebrew alphabet. One can appreciate the detail of the development of this tree, in books such as Sefer Yetzira. This is a very deep compendium, which requires proper instruction and scholarly guidance. The earliest texts that describe the tree of life are the Bahir, Sefer Yetzirah, Sefer Raziel Hamelech and Zohar (probably the most influential). It describes the Tree of Life as a kind of diagram (not necessarily physical) that has 10 (sometimes 11) sefirot and 22 (sometimes 24) trails that interconnect various sefirot. Each Sephira and path has a different characteristic, a different number, letter, the physical trait, the planet, and so on. There is much disagreement about the attributes that each Sephira and path have. The sefirot of the Tree of Life has many similarities with the concept of the Christian Gnostic Pleroma, the ineffable emanations autoprovienen Heavenly Father and that offer the best possible way to describe God. Each emanation in the Pleroma is an emanation born prior to this, more complex. Of these two allegories, the most notable is the end of the tree sefirah, Malkuth, and the last emanation in the Pleroma, Sophia, whose fall from grace caused the physical world. In Japanese animated series Neon Genesis Evangelion sefirot represented. This anime generated much controversy in the Christian and Jewish public as the symbol of sincerity was questioned. Some people considered it blasphemous. Also in the Japanese animated series Aquarion Sousei no figure of the Tree of Life occupies a central place in the main argument, as this series follows a race known as the Fallen Angels collects human biological energy to extract the call Prana in the anime, to grow and to flourish and the Tree of Life. At present, the Japanese series Bleach is also credited as the sefirot some characters in the series. Another well-known series in which it appears is taking the form Fullmetal Alchemist Gate of Truth, which apparently is a kind of metaphor for the world and human knowledge. In Digimon Frontier (fourth series, which shows various biblical figures of good and evil) is in the spirit beast of metal, Sefirotmon. In the anime series "Yu-Gi-Oh 5D's" in his second season using a series of letters inspired by the Sefirot, the 10 "Gods Temporal Machine" used by the antagonist Z-One. In the history of Ghost in the Shell and X/1999 also make references to the Tree of Life. In the book "Ami, a child of the stars" referred to the tree of life and its twelve fruits, of which six are mentioned: Thanks, Truth, Freedom, Justice, Wisdom and beauty, and calls upon the protagonist, called Peter, to discover on their own the other six. . . .