Consistency,nonlinearity and self-knowledge give rise to truth against "inconsistency,unmindfulness,self-deception and ambiguity". You have be four quarters(consistency,nonlinearity,self-knowledge and truthful) of three qualities(different,same and reverse) TO SOLVE HALF-TRUTH.

Unmindfulness is lack of nonlinearity.
Nonlinearity is being "one of two of three for four".