Lecture by Swami Tattwamayananda. Indifference is a vaccination towards contagious negativity. It is not insensitivity but enlightened sensitivity. Pranayama can lead to peace of mind. The breath is a thin thread linking us to the cosmic energy. Prana cuts new channels through the mental system. When we try to cut new channels, the mind and body may react. The mental system has tendency to run in the same conservative ruts. For this reason, the aspect of religion involving changing the world is always more popular than the aspect of changing ourselves. Verses: I.33, I.34