Once a dog latched onto a bone and wouldn't let go of it, but seeing himself reflected in a pond, he saw a dog with a bigger bone, dropping his own into the depth trying to get the one in the reflection. May you find your own pond somewhere. You have much to learn about letting go of bones. What I know about speech is that when I speak you become very confused. The point is that you have fixated on an argument that depends on whether speech is a tool or a cause when what I said has nothing to do with that. What you will want to do now, I suspect is prove that the definition of tool or cause somehow has something to do with anything. In that way you will continue to argue what is irrelevant, something you are prone to do. For a Nazi speech is important for getting negative attention. It's how they shit in your face. They want you to react with contempt because they need that attention, all healthy options having been taken from them as children. This is why speech, their speech, their freedom to shit in your face is important to them. They need your hate to feel alive in revenge. Now you don't have to agree, but give me a break with the tool cause shit. I am going no further down that road.