Exactly seven years from yesterday (still today to some), early in the morning on September 11, 2001, nineteen hijackers took control of four commercial airliners en route to San Francisco and Los Angeles from Boston, Newark, and Washington, D.C. The hijackers flew two of the airliners, American Airlines Flight 11 and United Airlines Flight 175, into the North and South Towers of the World Trade Center. Another group of hijackers flew American Airlines Flight 77 into the Pentagon. A fourth flight, United Airlines Flight 93, whose ultimate target was either the United States Capitol or White House, crashed near Shanksville, Pennsylvania.
Universities are wonderful places, in some respects. Every few years (originally 6, but now there are variations) they give the people who teach in them a few months or a year to think and write. They usually go to other universities (the idea being that the company of people who think well is a good thing for one who wishes to think and write). Within the first two years of our existence, we were honored to have someone come and spend his sabbatical with us. Below is a report in his own words, written for a different purpose, but informative about his time with us nevertheless.
Colombo, Sri Lanka, 8 November 2005: An addressable satellite radio system for hazard warning was demonstrated to Sir Arthur C. Clarke in Colombo, Sri Lanka this week. It has been designed by WorldSpace, Inc., in collaboration with Raytheon Corporation of the US, at the request of LIRNEasia, a Sri Lankan research organization. The satellite radio is the first device to incorporate the Common Alert Protocol (CAP).