How many here remember the discussions early in the previous decade about Admiral Poindexter and his Total Information Awareness concept? If one were to apply neural network techniques to VISA transactions, then a system might learn to identify subtle patterns that matched known terrorist events and might be usable to detect precursors to as yet unknown plots. The more data and the more different sources, the better the chance of training such networks to find patterns. Of course the numbers of false positives would be huge at first… and although it would go down over time, it would still remain fairly large as there is just too much noise in real world data and real terrorists would try to randomize their behavior after a few got caught.
I believe the concept is sound, the only problem is… it is utterly Orwellian. No, it is worse than Orwell imagined. It is the Holy Grail and wet dreams of the Checka, the KGB, the Stasi, the Gestapo and every other secret police system of the last century. The sad thing is that this has come to pass not in one of the many tyrannical states of the world… they are too incompentent to pull it off… but here, in our formerly free United States.
After much thought I have come to believe that Poindexter’s system was not rejected for funding and laughed out of congress as we thought at the time. That was nothing but a cover story as the whole thing slipped into the black world.
If this is TIA Black, we had better start challenging VISA, AMEX and all the others who process financial transactions. I predict that nearly every credit and debit card transaction in the US is being fed in along with the phone records and the google files and facebook pages and private email.
It is a virtual certainty. This isn’t 1984. It is much worse because as the techniques improve it becomes Skynet starring as Big Brother.