They say you shouldn’t judge a book by its cover, because you just might be surprised by what’s inside. The content may readily defy observations and expectations in unanticipated ways. And the same, of course, can be said for people, especially those who exhibit traits or behavior that’s outside the mainstream. That’s precisely the point driven home by the excellent new, award-winning, fact-based comedy-drama-biography, “I Swear,” on the next edition of The Cinema Scribe.