1) The document discusses metaphors related to panentheism, specifically the metaphor of a "field" and how it interacts with freedom and reality. 2) It proposes modeling the interactions of the field through the amplitude and frequency of its interactions, plotting these on an x-y axis to identify different types of relationships. 3) These relationships are discussed in the context of salvation history, physics, and a "theology of nature" called pan-semioentheism, which recognizes an Author who allows for freedom through making room for what is probable rather than necessary.