Everything in this world is tri-dimensional, and therefore human knowledge is also tri-dimensional. Since before birth, we are programmed to understand and act in three dimensions. We are capable of coding and decoding tri-dimensional realities over time. Everything, from color to music, politics to architecture, Torah to the I-ching, the works of Aristotle or Freud, all have three dimensions. This work attempts to decode the source of all human acts by using a three-dimensional model called uCube.