What could be done? OR What for does Human require soundness?

Part 3: This video lecture is continuing the preceding 2 video lectures on the Life Goal and Purpose of Life of Human, and the Salvation of his soul. The question on the role of the mental and physiological health in the surrounding world reorganisation is raised and the answer to the question “What for does Human require knowledge?”, “What for does Human require soundness?”, and “What could be done?” is given. The main branches of the collective practical activity by the spiritually related Humans are defined. This video lecture is finalising the summary of Being setup concept.
https://youtu.be/FFN7bvYXGtc