plural of zombie theory

plural of homotopy theory

plural of graph theory

plural of theory of mind

plural of sandwich theory

plural of type theory

plural of dynamo theory

plural of choice theory

An interpretation of quantum theory. In addition to a wavefunction on the space of all possible configurations, it also postulates an actual configuration that exists even when unobserved.

(ecology) A theory regarding the selection of combinations of traits in an organism that represent a trade-off between quantity and quality of offspring.