Human language is also trained behavior.
I asked glitterbag: "You lie about so many things, did you lie about being a linguist?"
glitterbag's reply: Yes, and I lie about you ...
The two of you can have a debate about whether anything I did really meant anything.
How can you be so diligent, intelligent, conversant, knowledgeable on this aspect of science, Max, and be so pig headed, not at all knowledgeable or conversant with other areas of science/facts?