My current document for this project includes the following, though many of them are decidedly NOT prime and must be extrapolated further:

- metacognition, epistemology, metaphysics, ontology, pedagogy, ethics

- formal logic, set theory, category theory, number theory, type theory, model theory, graph theory, complexity theory, information theory, combinatorics, universal algebra

- systems theory, algorithms, data structures, cryptography

- kinematics, electromagnetism, thermodynamics, fluids, quantum, chemistry

- geology, meteorology, astronomy, ecology, bio-something

- history (very not prime), demographics, law

- linguistics, public speaking, rhetoric, debate, oration

- psychology: cognitive, behavioral, developmental, social, cultural, educational

- microeconomics, macroeconomics, finance, asset management

- how to work, craftsmanship, project/task/time/revision/supply-chain management, logistics, metrology, drafting, interface design

- engineering: process, architecture, hydraulic, pneumatic, electrical, electronics, cybernetics

- scientific method, design of experiments, prototyping, data collection, documentation writing

- anatomy, medicine, drugs, nutrition, cooking

- safety, rescue, emergency survival, navigation/cartography, comms/signals

- photography, videography, audiography, aesthetics, color theory