To answer your question...

I've received numerous emails inquiring when I'm going to post more of my writing (such as my second post on this blog).  The original plan was to include many of my writings, however, I learned that anything I post online is considered 'published' and therefore I am not able to publish separately.  And after seven years, I'm finally writing that book on my sabbatical.  So I'm limited to what I can post, and my limited time for writing is dedicated to my book rather than new material.  In the meantime, I'll try to ensure posts are of interesting & various 'wanderings.'