We lost one of the great ones over the weekend. Randy Pausch, Carnegie Mellon University computer science professor and author of “The Last Lecture,” died at age 47 of pancreatic cancer. Randy lived every day to the fullest and accomplished many of his lifelong goals and dreams in a short period of time. You can see his “Last Lecture” at Randy’s homepage: http://download.srv.cs.cmu.edu/~pausch/ . Randy was one-of-a-kind, although he would tell you he is not unique. Trust me, he was.