It is man's pretense that because he has choice he is free. Freedom is pure observation without direction, without fear of punishment and reward. In observation one begins to discover the lack of freedom. Freedom is found in the choiceless awareness of our daily existence and activity. Thought is time.
Thought is born of experience and knowledge which are inseparable from time and the past.
Time is the psychological enemy of man. Our action is based on knowledge and therefore time, so man is always a slave to the past. There is no psychological evolution. When man becomes aware of the movement of his own thoughts he will see the division between the thinker and the thought, the observer and the observed, the experiencer and the experience. He will discover that this division is an illusion.