Cycles are a central dynamic in the world after the introduction of the taint of the Etz HaDa'at. Many of us long for answers or ideas that allow us to stop struggling and thinking, so we can just "know." Those kinds of ideas exist, but only on the deepest levels of idea structure. Beyond those levels, life is an oscillating, dynamic system of cycles, and we must constantly assess and reassess our thoughts and ideas, to ensure that we have not become trapped in the narrow spaces created by the Etz HaDa'at...