Why does he emphasize A不引起B if an association was already observed? If he wants to KePu, he needs to persuade someone like me who "根本不懂科学证明的原则".
It is a waste of time if the conversation is not civil anymore. I know 方舟子没有兴趣听取关于为人处事的任何忠告But I can't help saying that it is not a smart thing to alienate the supporters.