Truth is a matter of external rather than internal relations. Truth is objective and pre-existent to the search for it. Variability is the result of human error in comprehending it. An example of the correspondence theory is Realism. Consistency Theory Truth is that which is consistent between our ideas or impressions about reality.
Truth always suffers when refracted through the prism of the human mind.
It's difficult to tell who is nearer to truth. When we judge who is nearer, that judgment is but still another idea. Therefore, the criterion of truth must be something more than correspondence to reality. Those who hold to the consistency theory say that truth is that which is consistent between our ideas or impressions about reality. They try to be objective.