You're the guy who in https://news.ycombinator.com/item?id=45517647 https://news.ycombinator.com/item?id=45517647 I demonstrated was a physics crank: unskilled

You're the guy who in https://news.ycombinator.com/item?id=45517647 https://news.ycombinator.com/item?id=45517647 I demonstrated was a physics crank: unskilled and unaware of it, dismissing the Alcubierre metric as "fantasy, nigh nonsensical and self-contradictory", unlike actual physicists. And, when I presented the evidence that that's not what actual physicists say about it, you responded by heaping personal abuse on me. Perhaps you posted this comment later as an additional form of ego defense, since it implicitly calls me a crank, by implying that I'm a "rationalist"?