For many years, I’ve worked as a technical editor and writer. As a result, I’ve had the privilege of proofreading the work of some truly brilliant, highly educated people. I’ve also had to write highly technical material that was then reviewed by experts. The review process is usually cordial and intellectually stimulating. Educated people are generally grateful when you fix their typos and their dangling participles. They tend to be tough but fair when criticizing your writing. They generally stick to a rational discussion of facts. So I was unprepared for the kind of comments I got from the general public after I started blogging.