I just came across this remarkable estimate in an Economist feature on surveillance. I knew digitalisation made surveillance cheaper but I didn’t realise quite how much cheaper. How much of the creeping authoritarianism which characterises the contemporary national security apparatus in the UK and US is driven by a familiar impulse towards efficiency?
The agencies not only do more, they also spend less. According to Mr Schneier, to deploy agents on a tail costs $175,000 a month because it takes a lot of manpower. To put a GPS receiver in someone’s car takes $150 a month. But to tag a target’s mobile phone, with the help of a phone company, costs only $30 a month. And whereas paper records soon become unmanageable, electronic storage is so cheap that the agencies can afford to hang on to a lot of data that may one day come in useful.
In reality, it is of course anything but, instead heralding a potentially open ended project to capture the world and achieve the utopia of total social legibility. An ambition which always makes me think of this short story:
The story deals with the development of universe-scale computers called Multivacs and their relationships with humanity through the courses of seven historic settings, beginning in 2061. In each of the first six scenes a different character presents the computer with the same question; namely, how the threat to human existence posed by the heat death of the universe can be averted. The question was: “How can the net amount of entropy of the universe be massively decreased?” This is equivalent to asking: “Can the workings of the second law of thermodynamics (used in the story as the increase of the entropy of the universe) be reversed?” Multivac’s only response after much “thinking” is: “INSUFFICIENT DATA FOR MEANINGFUL ANSWER.”
The story jumps forward in time into later eras of human and scientific development. In each of these eras someone decides to ask the ultimate “last question” regarding the reversal and decrease of entropy. Each time, in each new era, Multivac’s descendant is asked this question, and finds itself unable to solve the problem. Each time all it can answer is an (increasingly sophisticated, linguistically): “THERE IS AS YET INSUFFICIENT DATA FOR A MEANINGFUL ANSWER.”
In the last scene, the god-like descendant of humanity (the unified mental process of over a trillion, trillion, trillion humans that have spread throughout the universe) watches the stars flicker out, one by one, as matter and energy ends, and with it, space and time. Humanity asks AC, Multivac’s ultimate descendant, which exists in hyperspace beyond the bounds of gravity or time, the entropy question one last time, before the last of humanity merges with AC and disappears. AC is still unable to answer, but continues to ponder the question even after space and time cease to exist. Eventually AC discovers the answer, but has nobody to report it to; the universe is already dead. It therefore decides to answer by demonstration. The story ends with AC’s pronouncement,
And AC said: “LET THERE BE LIGHT!” And there was light
Mark Carrigan 