This could be achieved by finding which one is right and which one is wrong, by finding that both string theory and loop quantum gravity are wrong and a third theory is right, or by finding that the two theories can be unified.

ECONOMIST: A new ��theory of everything�� is gaining ground

We have in America a fundamental sense of right and wrong, which is why these scandals are so appalling.

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It is a fight between right and wrong, in which relativism should have no place.

CNN: McCain's August 6, 2007, speech addressing private property rights