In the early days of TimeZone and ThePurists when you posted a question you had to wait a few days for an answer you. And that answer was often detailed and knowledgeable. Then came the guys who had no idea what a free-sprung balance was, but posted ten times a day or more with content that included calling watchmakers and CEOs by their first names. Today, we would probably describe all of these categories of forum posters as internet gurus. The problem being, most are just using up bandwidth.