Quotes from Thomas McCormack

Readers tend to tolerate such "accidents"... when they get the characters into trouble but they're less accepting when the author uses them to rescue people. The "deus ex machina"...in one stroke it renders meaningless all the efforts of the cast.

Punctuation to the writer is like anatomy to the artist: he learns the rules so he can knowledgeably and controllédly depart from them as art requires. Punctuation is a means, and its end is: helping the reader to hear, to follow.