### Proofs…

#### by danjo

The ultimate and irrefutable standby, of course, is the self-explanatory technique of Proof by Assignment. In a textbook, this can be recognized by the typical expressions “It can readily be shown that…” or “We leave as a trivial exercise for the reader the proof that…” (The words “readily” and “trivial” are an essential part of the technique.)

I like that the fourth sentence in the article says “I won’t develop the theory of Generalized Logic in detail, but…”