Definitions: (1) the art of thinking and reasoning justly; (2) formally true or valid; (3) using correct rationality; (4) a persuasive argument with an expected and necessary progression; one thing reasonably and sensibly following each statement; (5) the presentation of facts, feelings, and/or beliefs so as to give the listener reason to accept a given conclusion
Saying: As above, so below.
Quote: Remember there’s no such thing as a small act of kindness. Every act creates a ripple with no logical end. — Scott Raymond Adams (1957-) American cartoonist