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avoiding anachronism in Sci-Fi

Started by arminius, May 14, 2009, 01:30:45 AM

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The Yann Waters

Quote from: jhkim;302205Well, this was written in 1992, after the Internet was established but before it was well-known.  And his galactic net was much like what existed at the time -- i.e. message boards and newsgroups.

True, the "Known Net" in the book is essentially the Usenet writ large, complete with Vinge poking fun at spam and trolls. Of course, the basic workings of such a network would have to be fairly simple, since it links together the communication systems of any number of species who find each other barely intelligible even at the best of times; and in any case traditional newsgroup messages are more conveniently incorporated into the text of a novel than multimedia displays.

Quote from: A Fire Upon the Deep by Vernor VingeCrypto: 0
As received by: OOB shipboard ad hoc
Language path: Baeloresk->Triskweline, SjK units
From: Alliance for the Defense [Claimed cooperative of five polyspecific empires in the Beyond below Straumli Realm. No record of existence before the Fall of the Realm.]
Subject: Blighter Video thread
Distribution: Threat of the Blight, War Trackers Interest Group, Homo Sapiens Interest Group
Date: 17.95 days since Fall of Relay
Text of message:

So far we've processed half a million messages about this creature's video, and read a goodly fraction of them. Most of you are missing the point. The principle of the "Helper's" operation is clear. This is a Transcendent Power using ultralight communication to operate through a race in the Beyond. It would be fairly easy to do in the Transcend -- there are a number of stories about thralls of Powers there. But for such communication to be effective within the Beyond, truly extensive design changes must be made in the minds of the controlled race. It could not have happened naturally, and it can not be quickly done to new races -- no matter what the Blight says.

We've watched the Homo Sapiens interest group since the first appearance of the Blight. Where is this "Earth" the humans claim to be from? "Half way around the galaxy," they say, and deep in the Slow Zone. Even their proximate origin, Nyjora, is conveniently in the Slowness. We see an alternative theory: Sometime, maybe further back than the last consistent archives, there was a battle between Powers. The blueprint for this "human race" was written, complete with communication  interfaces. Long after the original contestants and their stories had vanished, this race happened to get in position where it could Transcend. And that Transcending was tailor-made, too, re-establishing the Power that had set the trap to begin with.

We're not sure of the details, but a scenario such as this is inevitable. What we must do is also clear. Straumli Realm is at the heart of the Blight, obviously beyond all attack. But there are other human colonies. We ask the Net to help in identifying all of them. We ourselves are not a large civilization, but we would be happy to coordinate the information gathering, and the military action that is required to prevent the Blight's spread in the Middle Beyond.

For nearly seventeen weeks, we've been calling for action. Had you listened in the beginning, a concerted strike might have been sufficient to destroy the Straumli Realm. Isn't the Fall of Relay enough to wake you up? Friends, if we act together we still have a chance.

Death to vermin.
Previously known by the name of "GrimGent".

arminius

Quote from: jhkim;302205What developments, if  lacking, are so egregious that it distracts you from the game/story?
Thanks, that's exactly my question.

And some very good points above. If UAVs are missing from a military scenario, there ought to be a very good explanation. (Minovsky particles? But those are just backfilling a justification--if they work at all, it's by the principle of "anything is possible". On the same logic, we could posit a future where all kinds of present-day technology doesn't work.)

BillDowns

One things that bugs me, is when a game has differing tech levels, and devices don't improve with tech level.  Like Classic Traveller coputers.
 
OTOH, some things won't improve with tech level and some games have them changing.  Like hand-held radar that can reach 100,000 km.  That takes power, and a cable to carry 100 amps ain't getting any smaller unless it's super-conductor.