The archive page has recently been added. This page resolves three (minor) problems: it provides another medium for easier reading; it allows for Joe and I to fully differentiate our original posts; and it brings all the posts on one page and makes them permanently and easily accessible. Every post (other than the notes and translations) that appears on the main site will subsequently find its way to the archives in PDF formatting. Both Joe and I hope that these new additions to the site will be helpful to our viewers and visitors.