I think we could have plenty of question captchas of the form:<div><ul><li>What letters are missing in "E_ecto_ama" (in order, no spaces)?</li><li>What letters are missing in "<a href="http://wiki.electorama.com/wiki/Gibbard-Satterthwaite_theorem">Gibba_d-Satterth_aite</a>" (in order, no spaces)?</li>
</ul>etc. (Note the link in the second question)</div><div><br></div><div>Obviously a programmer could figure out how to defeat this pretty easily, but it would discourage a "just answer all the questions exhaustively" strategy.</div>
<div><br></div><div>If you'd like me to make a program that gives a long list of such questions (including links), I would be happy to do so.</div><div><br></div><div>Jameson</div>