What about the parts that <i>are</i> necessary to express my message, but are not covered by UML?<p>See: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=5876803" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=5876803</a>