What is the true role of Ego in the evolution of humanity? Is Ego necessary for spiritual development, or is it a burden? What do Freud, Jung, Spinoza, Alfred Kroeber, Charles Haanel, and other great thinkers believe, and how do their insights help you in your daily life? What happened in 1918 that changed the destiny of our planet? With specific exercises to help you connect with your Ego and your Higher Self, this is a book for those curious about concepts ranging from the collective unconscious to the role of self-love.