Both axioms and Aeons are unprovable, but for different reasons. Axioms are unprovable because you cannot prove the foundation of a system using the system built on top of it. Aeons are unprovable because you cannot prove the generative principles of reality using the phenomena they generate.
Both are necessary for their respective domains to make sense. Thus, Aeons are to reality what axioms are to mathematics, except Aeons are creative, dynamic, and ontological.
One cool thing about slime molds is that they are individual, single-celled organisms, yet when conditions call for it, they come together and form one fully coordinated body. Once in that aggregated body, the mold acts according to the Simple Golden Rule, with one mind, one will, and one goal, just like the Pleroma.