Computerul. Iata ce am citit pe yahoo:
Computer failure may have caused D.C. train crash
WASHINGTON – Investigators looking into the deadly crash of two Metro transit trains focused Tuesday on why a computerized system failed to halt an oncoming train, and why the train failed to stop even though the emergency brake was pressed.
At the time of the crash, the train was also operating in automatic mode, meaning it was controlled primarily by computer. In that mode, the operator’s main job is to open and close the doors and respond in case of an emergency.
De aceea trebuie sa fim atenti daca ne apucam sa scriem programe.