Rev Theory
Austin Theory
Big Bang Theory
Illumination Theory
Simulation Theory
Domino Theory
Fundamentals of argumentation theory
Hybrid Theory
Grounded theory
Tom Clancy’s Splinter Cell: Chaos Theory
Chaos Without Theory
Big Fish Theory
The Shadow Theory
Theory of Culture Change
Hybrid Theory EP
Rillit huurussa
The Don Killuminati: The 7 Day Theory
Zenon Pylyshyn
The Theory of Everything
Salaliittoteoria (elokuva)
Theory and Application of Digital Signal Processing
Kaiken teoria (elokuva)
Screamworks: Love in Theory and Practice
TOC (prosessi)
Chartalismi