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"In 1977, it took about eight months for a slightly faster more refined mechanism to put punk in the window of Holt Renfrew. It's gotten faster ever since."
- William Gibson
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| Time Capsule | ||
| A hollow block of metal, impervious to the elements, used by time travelers to send messages to the future. |
Most time capsules were tossed in the ocean, apparently, then recovered (on the average) about 100,000 years later. They were then kept in the "Post Office" for as many centuries as were necessary.
| We use the Fed to house the vault somebody nicknamed the "Post Office" many years ago, no doubt because the vault is clogged with packages that are not delivered for years or centuries. The Post Office is one of those weird side-effects of time travel. It proves once more that paradoxes are possible, though only strictly limited ones. .. A time capsule is a block of very tough metal about the size of a brick. ..On the outside of the brick is a name and a date: "For __________. Do not open until _________." …Under no circumstances has one ever been opened before its time. .. Time travel is so dangerous it makes H-bombs seem like perfectly safe gifts for children and imbeciles. |
| Technovelgy from Millennium,
by John Varley. Published by Berkley Books in 1983 Additional resources -
|
The danger arises from the paradoxes of time travel; too many alterations in the past can disrupt the present; the timestream is described in this novel as being somewhat flexible, but not very. For example, if you went back in time, and took a can from a stack in the grocery store back to the future, there would be little disruption, despite the fact that a change was made. If you went back to the past and saved JFK, on the other hand, you would change everything.
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I'm hoping that this procedure becomes a normal part of medical practice!
'... nothing was perfected until M. Pantalon announced the completion of his automatic valet.'
'...its streets were of remarkable width, with few or no buildings so high as mosques, churches, State-offices, or palaces in Tellurian cities.'
'...it was all composed of tiny, identical cubes, carefully laid to form a tilelike surface.'
'He carried on his person a triggering mechanism sensitive to his heartbeat.'
'...Anything was possible in my imaginary environment.'
'Somewhere in space, a chrome and blue automobile raced the green light of Earth.'
'That explains how it was so easy for me to remain motionless in midair...'
