Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Latest By
Category:
Armor
Artificial
Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual
Person
Warfare
Weapon
Work
"By the time I can take people out to where Hubble is looking, they won't be human anymore, by a long way."
- Larry Niven
 |
| Predictograph | ||
| Capable combining and projecting hundreds of complex curves into the future. |
| It takes a complex curve and breaks it up into a lot of simple harmonic curves, which, combined together, will make the original curve which was fed into it."
"Yet it is a robot that works on the reverse of the principles of Jerningham's predictograph," he answered. "You realize, of course, that when it is possible to make a machine that will analyze or break into its component parts a complex curve, it should be, and in fact is, easy to construct a machine that will reverse the process and take a number of simple curves and combine them into one complex curve.
 (Predictograph from 'Futility' by Captain S.P. Meek) ...we had constructed a machine that would handle a hundred separate variables at one time, performing any operations with any curve that we wished. One great improvement that we made was that we eliminated the need for an operator for each curve. One man could do the whole job. In addition to adding, subtracting, multiplying and dividing, the robot would extract any desired root or raise to any desired power or would apply any natural or transcendental function to them. |
| Technovelgy from Futility,
by S.P. Meek. Published by Amazing Stories in 1929 Additional resources -
|
This story having been written in 1929, I'll give you, the reader, one guess as to what area this machine was employed in making predictions. Yes, you're right!
"I can easily understand how you could calculate the price which your stock ought to sell at from your data, but I don't see how you managed to take account of the actions of the buyers and sellers. In other words, it seems to me that you have left human nature out of your calculations."
"We didn't leave it out. It was one of the eightythree variables that we considered. While at that time we were unable to predict with any probability of accuracy the actions of any given individual, we had found that it was easy to predict with absolute certainty, the actions of ninety-nine per cent of humanity and that was enough to work on. The remaining one per cent didn't affect the market enough to vitiate our curve.
Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from Futility
More Ideas
and Technology by S.P. Meek
Tech news articles related to Futility
Tech news articles related to works by S.P. Meek
| Climate Engineering In California Could Make Europe's Heat Waves Worse |
| Textiles That Harvest Energy And Store It |
| Coin-Sized Nuclear Battery Good For 100 Years |
| The FLUTE Project - A Huge Liquid Mirror In Space |
Want to Contribute an
Item?
It's easy:
Get the name of the item, a
quote, the book's name and the author's name, and Add
it here.
| <Previous | Next> |
|
|
|
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Science Fiction Invention Timeline, or see what's New.
|
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
'The pitiless M rays pierced Earth and steel and densest concrete as if they were so much transparent glass...'
'Pina2bo would have to operate full blast for many years to put as much SO2 into the stratosphere as its namesake had done in a few minutes.'
'Nanny is different,' Tom Fields murmured... 'she's not like a machine. She's like a person.'
'We made a crude , small cell and were delighted - and, I admit, somewhat surprised - to find it worked.'
'...we've promised him a generous pension from the royalties.'
'The clothes and jewelery drew their tiny power requirements from her movements.'
'At the end of each appendage's eight fingers there are tinier appendages...'
'We want to do something to help those who are suffering from tooth loss or absence,' said lead researcher Katsu Takahashi.
