oh noes my tone -- whinging about tone is the last resort of people who have nothing to say, but dislike being wrong. Safe nuclear reactor designs demonstrated

oh noes my tone -- whinging about tone is the last resort of people who have nothing to say, but dislike being wrong. Safe nuclear reactor designs demonstrated so far: zero. Your claim, condensed: assume a safe nuclear reactor design. Therefore, we can design safe nuclear reactors! This is dumb enough that I'm not sure what response you're looking for.