The world is but a school of enquiry.
Montaigne, Essays, III, 8
- Mathematics
- Physics
- Chemistry: Chemistry, materials science.
- Astronomy
- Geology
- Biology
- Medicine
- Agriculture Cultivation, animal husbandry, forestry, mining, foraging, hunting, fishing.
- Food
- Engineering Engineering.
- Computing Computer science.
- Religion Religious studies.
- Art
- Comics Comics, comics studies.
- Cinema
- Music
- Dance
- Theatre
- Body Physiology, anatomy, sports science, athletics, hygiene.
- Games
- Sexuality Sexology.
- Architecture
- Craftsmanship
- Clothes
- Geography
- Economics Economics, demography, ecology, labour, management, accounting, marketing, finance.
- History History, archaeology, philosophy of history.
- Philosophy Philosophy, intellectual history, theology, logic.
- Linguistics Linguistics, language speaking, conlanging.
- Literature
- Psychology Psychology, ethics, ethology, psychoactive drugs studies.
- Divination
- Education Pedagogy, communication studies, etiquette, criminology torture studies, slavery studies.
- Sociology Sociology, anthropology, ethnology, folklore studies, cultural studies.
- Politics
- War