<p>This is in a way a followup on <a href="https://stats.meta.stackexchange.com/questions/5325/we-have-a-very-large-widening-gap-between-questions-and-answers-how-do-we-fix">We have a very large &amp; widening gap between questions and answers. How do we fix it?</a>. As a response to that, I am trying to downvote/close some old post we probably can do better without (mainly to reduce clutter, so it becomes easier to find the good stuff). But a few are locked (by community user) for no reason I can understand. Why? Such posts cannot be downvoted or deleted.</p>

<p>Some examples: <a href="https://stats.stackexchange.com/questions/15691/nonextensive-statistics">https://stats.stackexchange.com/questions/15691/nonextensive-statistics</a>  and  <a href="https://stats.stackexchange.com/questions/49969/questions-about-seqtreedisplay-and-graphviz">https://stats.stackexchange.com/questions/49969/questions-about-seqtreedisplay-and-graphviz</a>. (<em>Note that both questions have been automatically deleted in the meantime. High-rep users can still see them. No, you are not missing much.</em>)</p>

<p>Shall I just flag for unlocking?</p>
