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Music

Music theory, history, composers, and genres

17 articles

Theory

Music Theory foundational
David Lewin advanced

History

History of Music foundational
Renaissance Music foundational
Medieval Music foundational

Composers

Johann Sebastian Bach foundational
Palestrina intermediate
Olivier Messiaen intermediate
Claude Debussy intermediate
Arvo Part intermediate
Philip Glass intermediate
Max Richter intermediate
Olafur Arnalds intermediate

Genres

Jazz foundational
Cool Jazz intermediate

Musicians

Miles Davis intermediate
John Coltrane intermediate

Tibetan Buddhism

Tibetan Buddhist philosophy, practices, teachers, and lineages

16 articles

Practice

Dzogchen foundational
Vajrayana foundational

Schools

Nyingma foundational
Kagyu foundational

Teachers

Padmasambhava foundational
Chagdud Tulku Rinpoche intermediate
Dilgo Khyentse intermediate
Dudjom Rinpoche intermediate
Yangthang Rinpoche intermediateRigpa Wiki
Gyatrul Rinpoche intermediateRigpa Wiki
Chogyam Trungpa intermediateRigpa Wiki
Vimalamitra advanced

Scholars

Jamgon Kongtrul advanced
Jikme Lingpa advancedRigpa Wiki
Longchenpa advancedRigpa Wiki

Terma

Longchen Nyingtik advancedRigpa Wiki

Linguistics

Languages, writing systems, scripts, and historical linguistics

10 articles

Language foundational
Writing System foundational

Language

Classical Tibetan intermediate
Proto-Indo-European intermediate
Sanskrit intermediate
Avestan advanced

Script

Proto-Sinaitic Script advanced
Kharosthi advanced

History

Edicts of Ashoka intermediate

Region

Gandhara intermediate

Theoretical Physics

Fundamental physics, quantum mechanics, and unification theories

9 articles

Physics foundational

Foundations

Quantum Mechanics foundational
General Relativity foundational

Unification

String Theory intermediate
M-Theory advanced
Topological QFT advanced
Supersymmetry advanced
AdS/CFT Correspondence advanced

Biography

Edward Witten intermediate

Mathematics

Pure mathematics: algebra, topology, and foundations

9 articles

Algebra

Group Theory foundational
Abstract Algebra foundational
Algebraic Structure foundational
Group (mathematics) intermediate
History of Group Theory intermediate

Topology

Homotopy intermediate

Foundations

Type Theory intermediate
Category Theory advanced
Homotopy Type Theory advanced

Geology

Earth's structure, tectonics, and geophysics

8 articles

Earth foundational
Internal Structure of Earth foundational
Tectonics foundational

Earth Structure

Mantle intermediate
Earth's Crust intermediate
Earth's Outer Core intermediate
Earth's Inner Core intermediate

Geophysics

Earth's Internal Heat Budget advanced

Botany

Plants, fungi, lichens, and symbiotic relationships

7 articles

Fungus foundational
Flowering Plant foundational

Bryophyte

Moss intermediate

Symbiosis

Lichen intermediate
Mycorrhiza intermediate

Trees

Sequoioideae intermediate
Eucalyptus intermediate

Programming Languages

Language design, history, and notable figures

5 articles

Lisp foundational

Systems

Rust intermediate

Concurrent

Erlang intermediate

BEAM

LFE advanced

Biography

John McCarthy intermediate

Philosophy of Mind

Consciousness, cognition, and the mind-body problem

5 articles

Philosophy of Mind foundational
Cognitive Science foundational

Cognition

Perception intermediate

Senses

Eye intermediate

Consciousness

Artificial Consciousness advanced

Artificial Intelligence

AI history, theory, systems, and key figures

4 articles

Artificial Intelligence foundational
Dartmouth Workshop foundational

Biography

Amanda Askell intermediate

Language Model

Claude intermediate