September 2010
Intermediate to advanced
336 pages
10h 44m
English
Just as water, gas, and electricity are brought into our houses from far off to satisfy our need in response to a minimal effort, so we shall be supplied with visual or auditory images, which will appear and disappear at a simple movement of the hand, hardly more than a sign.
Paul Valery, La conquête de l’Ubiquité, 1928 (quoted in Benjamin, 1936)
What is money? Is it the paper in your pocket? Is it a signed check? Is it an entry in a spreadsheet? Is it an encrypted packet transmitted by a credit card processing terminal to a cascade of electronic devices, leading to the subtraction of a number from one entry in a database and the addition of a number to an entry in a database elsewhere?
The answer, of ...
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