@dana-edwards, to be honest, @cmoljoe has a point. I started following you because you occasionally write about artificial intelligence and machine learning. But I've seen situations where you don't appear to have independent training or knowledge in the material. I was hoping you were a computer science student just learning the ropes. But then I see you "blog" about so many different subjects, I'm starting to wonder. What are you really doing? Do you read articles from the popular tech magazines online and then just paraphrase them here? I'm starting to think that, so I've been reading you less.
In my view, there is no such thing as a professional blogger. If you want to seriously write about a subject, you need to have some independent experience with it, perhaps a degree, or work experience, or something. Otherwise, why would a writer's words have any value?