You know, the very strength of science is that it keeps us from the errors of mythos, from getting committed to a set of memes that we adopt because of congruence with what we think we know. Science demands skepticism.
Integrity is congruence between what you know, what you profess, and what you do.
Trust is congruence between what you say and what you do.
In a person who is open to experience each stimulus is freely relayed through the nervous system, without being distorted by any process of defensiveness.
As for butterflies, I can hardly conceive of one's attending upon you; but to question the congruence of the complement is vain, if it exists.
The vehemence with which a person denies the existence of the serial bully is directly proportional to the congruence of the person's behaviour with that of the serial bully
The concept of congruence in Euclidean geometry is not exactly the same as that in non-Euclidean geometry. . . . Congruent means in Euclidean geometry the same as determining parallelism, a meaning which it does not have in non-Euclidean geometry.