It’s exceedingly difficult to write clearly and get your point across, and this is especially true for technical subject matter. Steven Pinker calls this the “blindness of expertise” which prohibits us from explaining concepts we’re familiar with in a clear way because we assume the reader to have more knowledge than they actually do. Reading his book, “A Sense of Style” made a lot of things clearer to me in terms of writing. I recommend the book highly, even though it gets _super_ deep on grammatical structure and, from my perspective, that tended to be a little dry (and over my head).