This is a nice rule of thumb. Works great for 90% of use cases. For the other 10%, it's "acceptable". I like it. It also discourages "what" comments, and encour

This is a nice rule of thumb. Works great for 90% of use cases. For the other 10%, it's "acceptable". I like it. It also discourages "what" comments, and encourages longer "why" comments. The biggest benefit is: standardization, and no need to think about comments again.