When it comes to pseudoscience, conspiracy theories, quackery, and antivaccine nonsense, remember that, very frequently, it's all about the grift. Even when it's not, the grift inevitably takes over.
"A statement of fact cannot be insolent." The miscellaneous ramblings of a surgeon/scientist on medicine, quackery, science, and pseudoscience (and anything else that interests him).
When it comes to pseudoscience, conspiracy theories, quackery, and antivaccine nonsense, remember that, very frequently, it's all about the grift. Even when it's not, the grift inevitably takes over.