<p>I just had a thought: we should encourage askers of [self-study] questions to write up (and accept) the answers the answers that they end up with.</p>

<p>The question here is: is that a good idea?</p>

<p>If we accept it, we could 
(a) as individuals do so, and 
(b) modify the description of the self-study tag to indicate this policy.</p>
