THEOSOPHY - ASTRAL BODIES - THE MENTAL BODY One of the spiritual bodies of man, as revealed by higher clairvoyance.From the 1920 edition of Charles Leadbeater's, Man Visible and Invisible. Examples of Different Types of Men as Seen by Means of Trained Clairvoyance. The 'bubble' or ovoid of the Mental Body of the developed man or woman. The delicate colours, with the thinking (yellow) and willing (rose) in the appropriate places indicate a person who is now able to use thought in a harmonious way, and in a way that serves the community in a spiritual sense. All intrusive thought of self has been banished from such a developed body.