siloko writes "A German walker, stranded on sea ice after abandoning the beach in favor of a better picture of the sunset, has been saved after flashes from his camera were spotted by a tourist webcam viewer hundreds of miles away. After darkness fell over the seaside town of St Peter-Ording, the walker became disoriented and couldn't locate the coast. In desperation, the walker, who hasn't been named, started using his camera flash to attract attention, which was noticed by a woman watching a webcam of the area. She notified the police, who located the man and escorted him to safety."
We can found no scientific discipline, nor a healthy profession on the
technical mistakes of the Department of Defense and IBM.
-- Edsger Dijkstra