Some consider the spiral a symbol of the spiritual journey. It is also considered to represent the evolutionary process of learning and growing. The path of life more closely represents a spiral. We seem to pass the same point over and over again but from a different perspective each time. To walk and then stand in the center of a spiral or labyrinth has been a psycho-spiritual exercise for centering the consciousness.
The SPIRAL stands for coming into being.
The SPIRAL is the journey of life.