Steve, I suggest you write articles expressing your opinion and world view and submit them for publication and discussion on LastSuperpower. (They could then be formatted as a new forum discussion topic by someone who has permission to start new threads- and possibly also displayed elsewhere on the site).
note from keza: good suggestion Anita. I am currently writing some user documentation explaining how members can use their folders to contribute material to the site other than by posting it directly to the forum. Meanwhile there is some preliminary information in our user guide - mainly in the two "how to use your folder"sections - but also read the section on how to contrubute material to the site.