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"All fiction is propaganda, and the fiction we like is the propaganda we believe in, and the fiction we don't like is the propaganda we don't believe in."
- Samuel R. Delany
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| Directional Ticket | ||
| A ticket that also has the property of glowing while you are going toward what you bought. |
Here's another handy device, one that could be implemented in real life in a variety of ways. For example, how about a theater ticket that actually helped you find your seat. It could be implemented with a system of scanners, with an embedded RFID tag in the ticket itself. Ushers - enjoy your sinecures while you can! The fact that they are lighted would be of help also.
| "Where do I go?" "Follow the light. The ticket will keep glowing as long as you're pointed in the right direction." |
| Technovelgy from Foundation,
by Isaac Asimov. Published by Doubleday in 1951 Additional resources -
|
Another example of a device that gives you valuable feedback is a battery that has a test strip built-in. I don't know how cheap the test strip has to be before it makes sense to put one on every battery, but I'll bet theater tickets are expensive enough provide the necessary margin. Maybe the ticket itself doesn't light up, but when you pass through a set of gates, a sensor in the gate tells you if you are going in the right direction.
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'Chris, the City Fathers are not interested in your welfare; I suppose you know that. They're interested in only one thing: the survival of the city.'
'Drake was the young spatial engineer he employed to terraform the little rock...'
'It diverts integers of the data, the fundamental message-units, so that they no longer agree.'
'Clothes are no longer made from dead fibers of fixed color and texture that can approximate only crudely to the vagrant human figure...'
'Books were just a commodity that had to be produced, like jam or bootlaces.'
