I have no idea what argument you have in mind DD5. If you want to indicate a particular error in my work, just do it, instead of referring cryptically to some “argument” without saying which or where. If you want to refer me to some article, fine. But I’m not inclined to address an entire article’s content on a chat page, even if I thought the thing worth addressing. That is what the journals are for. The web is a place for addressing particular issues at most: my employers don’t pay me to spend oodles of time on web forums, after all!