Why do people keep saying that? He didn't suggest any implied assumption like that at all. And, no, if you don't understand the system, then you can have very

Why do people keep saying that? He didn't suggest any implied assumption like that at all. And, no, if you don't understand the system, then you can have very little of value to say on it. Just precisely like if I don't understand quantum mechanics, it would be extremely stupid of me to make passionate forum posts about it.