Thanks to Mike Nelson at IBM for finding a bad link to the the piece on spam  in the reflection about Digital IDs. I am trying hard to clean up any errors I made while consolidating my web sites and importing weblog posts from my old system. Most all of the internal links are fixed but there may still be some external ones like the one Mike found. I really appreciate it when people tell me about an error on my site — I try to do the same for others – and I apologize for any inconvenience.