Please consult my hotlinked-to-offprints-and-presentations vitae for up-to-date reference to presentations/publications. In addition, please go to online info about the Rensselaer AI & Reasoning (RAIR) Lab for up-to-date material on my applied research projects, online lectures, and for qualifications I seek in graduate students. I occasionally post here at the top-level just a few papers/projects/books/presentations. Accordingly:
My latest essay: "The Irrationality of the Free Software Movement", penned for my appearance on a panel with Richard Stallman and Peter Suber at NA-CAP 2007, this appearance the day after Stallman, suitably clothed, proclaimed himself a saint in the Church of Emacs.