I'm amazed at how many people speak nonsense with seeming authority, with bad or unread or irrelevant sources and credentials that are either fake or maybe just

I'm amazed at how many people speak nonsense with seeming authority, with bad or unread or irrelevant sources and credentials that are either fake or maybe just don't mean much. Yahoo Answers was clearly just random people answering your questions. Quora is full of people pretending to be experts giving perniciously wrong answers that sound authoritative. That's far more dangerous, in my opinion. When your girlfriend's friend recommends you a crank cure, or your cousin who was in jail once tells you that you can't sue for damages, you're more skeptical of the claims. When that person calls themselves a doctor, or suggests they're a legal expert, but really they're a poorly trained nutritionist or LEO at best and not true experts, then people get seriously fucked over.