Several people have asked how to access the essays and books that I have archived on Box.net. Here is how. When you look at my blog, at the very top is the banner headline "The Philosopher's Stone." Just below that is an out-of-date instruction [in ugly yellow] that I must update some time. Below that is "Total Page Views" and below that is the current number. The next line says "Archive of Wolff Materials" and the very next line is a link to box.net. If you click on that, you will be taken to a long list of titles, each of which is a book or tutorial or published essay or mini-tutorial or Appreciation. Just page down to find what you are looking for.
The message on the side of the blog about a gadget no longer working has been removed. It refers to the gadget that lists the most recent comments. I have no idea why it is no longer working. As should be obvious, I view all of this in somewhat the same way that the Hopi viewed their rain dance -- i.e., it is magic, and only works if you do it exactly correctly.