This paper deals with an essential problem which the modern western thinker faced with and tried to find a solution for that in the benefit of modern humanity. This problem is human reason and his free mind. The author tries here to go back to Zarathrustrian concept of mind and bring forth some fresh reflections in a comparative way. This will let him to evaluate in the main the view that argues for the difference between the Asiatic concept of free mind and the Western concept of free mind. Some reflections and conclusions of the author here should be taken in the light of this evaluation.