Ambiguity is in our nature. People are concrescences of ambiguity.

Ambiguity is the devil's volleyball.

Ambiguity is a loss of any sensitivity to the distinction between genuine understanding and superficial chatter.

Ambiguity is a form of inauthenticity (structured temporally by the present) characterized by the inability to tell what is idle talk or mere curiosity, and what is indeed deep.

A Coincidence is a convergence through contiguity or similarity of causally unconnected events.

Coincidence is God's way of remaining anonymous.

Coincidence's forces are continually shaping us.

Coincidence is so commonplace that having no unusual coincidence is far more unusual than any coincidence could possibly be.