<p>The noun project (<a href="http://thenounproject.com">thenounproject.com</a> I think?) is an interesting project that might be of interest.</p>
<p>That said I think Philipp's standard caution applies here. Categorizing tasks means constraining behavior to fit within those categories, and im not sure the "true" set of categories, or even knowing whether they ARE nicely categorizable, has had enough time to organically emerge yet? </p>
<p>One way to experiment might be to make those tags optional, And see how/if people use them? </p>
<p>--sent from my mobile </p>
<div class="gmail_quote">On May 23, 2011 8:13 AM, "Pippa Buchanan" <<a href="mailto:Pippa.Buchanan@gmail.com">Pippa.Buchanan@gmail.com</a>> wrote:<br type="attribution"></div>