Looking forward to seeing some intriguing and exciting content here.  Forgive me if I make any errors in the beginning, I am not used to this editing interface.  It is March 1st and sunny. I am sad that Mac will not see this Spring and the publication of his book. Long before Twitter, I used to read about post-human matters on Mac’s website. He had an interesting mind and perhaps we will be able to keep alive some of his very special perspective on this blog.