Why was it necessary to put 9/11 in the title of this? I think knowing that the economy was computer-controlled was enough to get me to read it - I don't think the sensational title was really called for.
Plus, whether it's a coincidence or not, one event overshadows the other - Pinochet's coup and destruction of one possible future of humanity (Edit: the USSR was having high hopes in relation to Cybersyn). Google for 9/11, you will see only one and not the other.