Revealationism is a theory of knowledge that posits that knowledge can only be obtained through divine revelation or spiritual insight. According to this theory, knowledge cannot be acquired through empirical observation, reason, or logic alone, but must be revealed to individuals by a higher power or spiritual force. Proponents of revealationism believe that ultimate truths about the world and existence can only be known through direct communication with a divine being or through mystical experiences. This theory is often associated with religious or spiritual beliefs and is not widely accepted in mainstream epistemology.