<ul>
<li><p>Moderator at <a href="https://cstheory.stackexchange.com">Theoretical Computer Science</a> </p></li>
<li><p>How complex is the string 10001111? Play the <a href="http://math.hawaii.edu/wordpress/bjoern/software/web/complexity-guessing-game/" rel="nofollow noreferrer">Complexity Guessing Game</a></p></li>
<li><p>Or for the finance minded, the <a href="http://math.hawaii.edu/wordpress/bjoern/software/web/complexity-option-game/" rel="nofollow noreferrer">Complexity Option Game</a></p></li>
<li><p>See also new Q&amp;A site at <a href="http://www.computability.org/" rel="nofollow noreferrer">Computability.org</a></p></li>
<li><p>@kjoshanssen on <a href="https://twitter.com/kjoshanssen" rel="nofollow noreferrer">Twitter</a></p></li>
</ul>

Bjørn Kjos-Hanssen