Theory of the two swords

Theory, Stable theory, Set theory, Superstring theory, Theory of computation, Critical theory, Computability theory, Grounded theory, Theory X and Theory Y, M-theory, Type theory, Theory-theory, Theory (mathematical logic), String theory, Game theory, Scientific theory, Decision theory, Model theory, Twistor theory, Number theory, Theory of everything, Gauge theory, Naive set theory, Götaland theory, Intuitionistic type theory, Information theory, Probability theory, Economic Theory, Systems theory, Negotiation theory, Germ theory denialism, Group theory, Unified field theory, Nordström's theory of gravitation, Dynamical systems theory, Fringe theory, Descriptivist theory of names, Molecular orbital theory, Queer theory, Practice theory, Organizational theory

Theory of relativity, International relations theory, Communication theory, Morse–Kelley set theory, Circumscription theory, Cannon–Bard theory, Theory of mind, Complexity theory and organizations, C-K theory, Labeling theory, Emission theory (relativity), Scalar–tensor theory, Psychoanalytic theory, Drive theory, Social theory, Interpolation theory, Lie theory, Combinatorial game theory, Outline of critical theory, Quare theory, Seiberg–Witten theory, Theory (clothing retailer), Coding theory, Vapnik–Chervonenkis theory, BCS theory, Inter-universal Teichmüller theory, Continuity theory, Strain theory (sociology), Cell theory, F-theory, Caloric theory, Statistical theory, Labor theory of value, Causal theory of reference, Lawvere theory, Quantum field theory, Theory of art, Twisted K-theory, Evolution as fact and theory, Germ theory of disease, Theory of Colours, Path–goal theory, Type II string theory, Sociological theory, Valence bond theory, Conspiracy theory, Temporal theory (hearing), Actor–network theory, Two-factor theory, Contract theory

Theory, Stable theory, Set theory, Superstring theory, Theory of computation, Critical theory, Computability theory, Grounded theory, Theory X and Theory Y, M-theory, Type theory, Theory-theory, Theory (mathematical logic), String theory, Game theory, Scientific theory, Decision theory, Model theory, Twistor theory, Number theory, Theory of everything, Gauge theory, Naive set theory, Götaland theory, Intuitionistic type theory, Information theory, Probability theory, Economic Theory, Systems theory, Negotiation theory, Germ theory denialism, Group theory, Unified field theory, Nordström's theory of gravitation, Dynamical systems theory, Fringe theory, Descriptivist theory of names, Molecular orbital theory, Queer theory, Practice theory, Organizational theory, Theory of relativity, International relations theory, Communication theory, Morse–Kelley set theory, Circumscription theory, Cannon–Bard theory, Theory of mind, Complexity theory and organizations, C-K theory, Labeling theory, Emission theory (relativity), Scalar–tensor theory, Psychoanalytic theory, Drive theory, Social theory, Interpolation theory, Lie theory, Combinatorial game theory, Outline of critical theory, Quare theory, Seiberg–Witten theory, Theory (clothing retailer), Coding theory, Vapnik–Chervonenkis theory, BCS theory, Inter-universal Teichmüller theory, Continuity theory, Strain theory (sociology), Cell theory, F-theory, Caloric theory, Statistical theory, Labor theory of value, Causal theory of reference, Lawvere theory, Quantum field theory, Theory of art, Twisted K-theory, Evolution as fact and theory, Germ theory of disease, Theory of Colours, Path–goal theory, Type II string theory, Sociological theory, Valence bond theory, Conspiracy theory, Temporal theory (hearing), Actor–network theory, Two-factor theory, Contract theory, Zermelo set theory, Equity theory, Introduction to M-theory, Chern–Simons theory, Regality theory, Theory of a Deadman, Yang–Mills theory, Literary theory, Bisexual theory, Heterotic string theory, Graph theory, Pattern theory, Postdevelopment theory, Matrix string theory, Dual-coding theory, Transition state theory, Miasma theory, Representation theory, Set theory (music), Subjective theory of value, Transformational theory, Development theory, Perturbation theory, Control theory, K-theory, Power transition theory, Theory of forms, Liouville field theory, A Theory of Justice, Singularity theory, Theories of humor, ∞-Chern–Weil theory, Bow-wow theory, Journal of Combinatorial Theory, Dependency theory, Potential theory, Ginzburg–Landau theory, Algorithmic learning theory, Supersymmetric theory of stochastic dynamics, KK-theory, Brans–Dicke theory, Optimality theory, Ring theory, Structuration theory, Homotopy type theory, Kripke–Platek set theory, Free-radical theory of aging, Dempster–Shafer theory, Theory of change, Normalization process theory, Einstein–Cartan theory, Automata theory, Identity theory, Grand Unified Theory, Journal of Approximation Theory, Constructive set theory, Kaluza–Klein theory, Pecking order theory, World-systems theory, Feminist theory