... by the way, that reminds me: there is a Wittgenstein Wikipedia template: http://en.wikipedia.org/wiki/Template:Wittgenstein I only mention this for one silly reason. I've got a copy of MediaWiki on one of my sites and am busy downloading extensions for it. Unless I am mistaken -- which I could be, because I am just learning this stuff -- tools like these are part of something called "Semantic Wiki," which allow computers to compile and generate lists and indexes from Wiki content. (I'm just learning about this stuff myself). Regards and thanks. Dr. Sean Wilson, Esq. Assistant Professor Wright State University Personal Website: http://seanwilson.org SSRN papers: http://tinyurl.com/3eatnrx Wittgenstein Discussion: http://seanwilson.org/wiki/doku.php?id=wittrs ;