The document discusses the concept of metabletics, which aims to understand the intrinsic connection between present and past scientific and social phenomena through analyzing historical changes. It outlines six principles of the metabletical method, including non-interference, reality, change, simultaneity, unique incidents, and emphasis. It then analyzes how the development of linear perspective in the 15th century changed humanity's relationship with the world by introducing a detached, singular viewpoint that eclipsed the body. Metabletic phenomenology sees psychological reality as metaphorical and examines how changes in how humanity envisions reality actually change reality itself.