<p>I posted this on another thread . . . you may want to read this article:</p>
<p><a href="http://www.bc.edu/bc_org/rvp/pubaf/chronicle/v13/f17/philosophy.html%5B/url%5D">http://www.bc.edu/bc_org/rvp/pubaf/chronicle/v13/f17/philosophy.html</a></p>