reference: Sri Aurobindo and the Mother, Our Many Selves: Practical Yogic Psychology, Chapter 2, Planes and Parts of the Being, pg. 47 This episode is also available as a blog post at https://sriaurobindostudies.wordpress.com/2023/08/10/distinguishing-the-vital-mind-from-the-mental-power-of-reason-thought-and-will/