And, now, having confessed your ignorance and mine, let us proceed to a consideration of Mind-Power as known by its activities. In the first place, let me say that I do not hold that Mind-Power is identical with mind. Rather does it seem to me to be correlated to mind, particularly in the operation of mind known as desire, will, and imagination. If you like, we may consider it to be the acting aspect of mind. Mind has three aspects - the aspect of being, or substance; the aspect of thought, with the sub-divisions of reason, feeling, emotion, desire, will, etc., on both conscious and subconscious planes; and third, the aspect of ACTING. And it is in this aspect of action that mind is known as Mind-Power.