This document discusses the concept of "insane honesty" in content marketing. It argues that being openly and actively honest about weaknesses can surprise and charm audiences, build trust, attract ideal customers and focus marketing efforts. Examples are given of companies and advertisements that practice insane honesty by openly pointing out flaws, weaknesses or negatives. Reasons for this approach include that it signals confidence, filters out unsuitable customers and has been shown to help high performing companies outperform the market.