Accurate critical thinking requires measuring one unit of falsehood against one unit of truth. The intensity and depth of my criticism depend on the strength of my connection with the principle force of nature. I must detach myself from the still, vegetative, and animate forms of life and adhere to the inner force that is at the foundation of nature. When I discover this force within myself, I can then test my thinking against it. In the past, humanity engaged in critical thinking in an incomplete way due to egoism and self-absorbed interests and opinions. In order to overcome doubt and find out what nature really requires of us, it is necessary to continue to ask, investigate, and clarify the truth within a special group of people who want to acquire new qualities.