Sentence examples for theory a theory from inspiring English sources

Once, my mother said that she had a theory, a theory about why Olga had picked a deaf and blind man.

A writer of fiction also has a theory, a theory about what happened, and also about whether the past and the present are similar, whether people change or remain the same.

Many investigators trying to read behavior and the intent to commit a crime engage in "confirmation bias," Mr. Turvey said; that is, the officer or profiler is looking for proof to support a theory — a theory typically based on that profiler's previous experience — and not for evidence that would discount the theory.

There was also a cosmogonical theory (a theory of the origins of the cosmos) that explained the generation of numbers and number-things from the limiting-odd and the unlimited-even a theory that, by stages unlimited-even aars, was ultheoryly incorporathatinto Plato's philosophy in his doctrine of the derivation of sensed realities from mathematical principles.

Elliott Wave Theory: A theory of market behavior published by Ralph Nelson Elliott in the 1930s.

Each of them develops a version of set theory (a theory of "systems", "extensions", or "classes") as part of logic.

To begin with, he adopted what is known as the fictum-theory, a theory according to which universals have no "real" existence at all in the Aristotelian categories, but instead are purely "intentional objects" with a special mode of existence; they have only a kind of "thought -reality.

This is a typically Fisherian addition to a Darwinian theory, the theory of divergence in Chapter IV of The Origin.

He made substantial contributions to homotopy theory (the theory of a special kind of mapping of topological spaces).

There must also be a theory overturning all other theories.

My father said our work is not a theory because a theory is something which has not yet been proven.