Sigh. You are talking to closed minded people here. A lot of them are trolls too. Even if you give them a good argument and they know they are wrong, they will make things up that don't make sense to make them think they're right. They will ask you simple questions that are extremely easy to answer.
They ask such simple questions like: "Why is it wrong to eat animals but not plants?" or "What's so bad about meat?" Even when you answer their questions correctly, they will probably not even read it and will reply back with a response that makes no sense.
I still think these questions are worth answering. Even if those who asks are trolls, that conversation might still educate a lurker, or maybe it will linger in the troll's subconscious and come back out when he'll open his mind later
