This is a false dichotomy because communication is a technical skill. The ability to articulate complex ideas is a hallmark of deep understanding. ​ In other words, they are commended for having to deal with the debris of leftover chaos they usually didn’t create, nor had very much control over. ​ Communication skills allow an individual to understand and be understood. They combine self-awareness, empathy, active listening, speaking, and observing into a cocktail of abilities that grease the wheels of every interaction, but often go undetected. Dissociating communication and technical skills, while seemingly innocuous and even pragmatic, can create a harmful dichotomy, one that stunts corners of the industry. ​ Lexical double-booking ​ let us concentrate rather on explaining to human beings what we want a computer to do. ​ but it also allows incompetence to hide behind unnecessarily intellectualized terminology. ​ Those with strong communication skills are capable of using domain-specific language appropriately while also being capable of context-switching to adapt their message to their audience. ​ Being clear is not about being dumb, but, as Eugenia Cheng said, about identifying a problem with the precision and clarity that is appropriate for the context. ​ The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.