Back after almost three years

This site started right in the aftermath of 9/11, and it recorded those early days of uncertainty.  No-one knew exactly where we were headed.  Looking at the historical posts, one can probably see waves of activity — around the Iraq war, around the London Underground attacks of 2005.  Then we became less active as we determined that the world was more or less coming back to normal.  It may not be, and we’re back!  Please write and participate!