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

"Science Fiction is speculative fiction in which the author takes as his first postulate the real world as we know it, including all established facts and natural laws."
- Robert Heinlein

Subliminal Billboards  
  Enormous outdoor billboards that are totally blank - or are they?  

Dr. Franklin is annoyed with his friend Hathaway, who insists that the dozens of gigantic blank signs looming over roads were really subliminal advertising machines.

"...They've started to build the first big signs! Over a hundred feet high, on the traffic islands just outside town. They'll soon have all the approach roads covered. When they do we might as well stop thinking."

"Your trouble is that you're thinking too much," Franklin told him. "You've been rambling about these signs for weeks now. Tell me, have you actually seen one signaling?"

Hathaway tore a handful of leaves from the hedge, exasperated by this irrelevancy. "Of course I haven't, that's the whole point, Doctor. - He dropped his voice as a group of nurses walked past, watching him uneasily out of the corners of their eyes. "The construction gangs were out again last night, laying huge power cables. You'll see them on the way home. Everything's nearly ready now."

"They're traffic signs," Franklin explained patiently. "The flyover has just been completed. Hathaway, for God's sake, relax. Try to think of Dora and the child."

"I am thinking of them!" Hathaway's voice rose to a controlled scream. "Those cables were 40,000-volt lines, Doctor, with terrific switch gear. The trucks were loaded with enormous metal scaffolds. Tomorrow they'll start lifting them up all over the city, they'll block off half the sky! What do you think Dora will be like after six months of that? We've got to stop them, Doctor, they're trying to transistorize our brains!"

Embarrassed by Hathaway's high-pitched shouting, Franklin had momentarily lost his sense of direction and helplessly searched the sea of cars for his own. "Hathaway, I can't waste any more time talking to you. Believe me, you need skilled help; these obsessions are beginning to master you."

Hathaway started to protest, and Franklin raised his right hand firmly. "Listen. For the last time, if you can show me one of these new signs, and prove that it's transmitting subliminal commands, I'll go to the police with you. But you haven't got a shred of evidence, and you know it. Subliminal advertising was banned thirty years ago, and the laws have never been repealed. Anyway, the technique was unsatisfactory; any success it had was marginal. Your idea of a huge conspiracy with all these thousands of giant signs everywhere is preposterous. "

Technovelgy from The Subliminal Man, by J.G. Ballard.
Published by Not Known in 1963
Additional resources -

Later, he sees one:

Franklin paused, looking up at the huge metal sign mounted in an enclosure at the edge of the car park. Unlike the other signs and billboards that proliferated everywhere, no attempt had been made to decorate it, or disguise the gaunt bare rectangle of riveted steel mesh. Power lines wound down its sides, and the concrete surface of the car park was crossed by a long scar where a cable had been sunk. Franklin strolled along, then fifty feet from the sign stopped and turned, realizing that he would be late for the hospital and needed a new carton of cigarettes. A dim but powerful humming emanated from the transformers below the sign, fading as he retraced his steps to the supermarket.
Thanks to reader Bill who posted about this excellent story.

Comment/Join this discussion ( 2 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from The Subliminal Man
  More Ideas and Technology by J.G. Ballard
  Tech news articles related to The Subliminal Man
  Tech news articles related to works by J.G. Ballard

Subliminal Billboards-related news articles:
  - Digital Billboards Worth Billions
  - Smart Sign Watches You Drive By
  - 'Paranormal State' Ad Billboard Makes You Hear Voices

Articles related to Media
'Facetime Facelift' Beautifies Video Chats
Meeting Wendy Of Wendy's
Narrative Science And Phil Dick's Homeostatic Newspaper
BookTrack Adds Sound To Books

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>

Google
  Web TechNovelgy.com   

 

 

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

Science Fiction in the News

China Steals Strato Airship Design From Google App Engine
'...war-balloons, or, as it would be more correct to call them, navigable aerostats.'

The First Space Warship For Space Force
'Each of the electrical ships carried about twenty men...'

Biohybrid Jellyfish Explore The Ocean
As predicted, and detailed, by science fiction writers!

Should AIs and AI Robots Demand Rights?
'This robot is a creature... It is a manlike being. Therefore, like any other talking, thinking man, he is entitled to a court trial!'

Robot Learns Human Tool Usage By Imitation Learning
'I got one of those new electronic cameras...'

Companion Caregiver ChatGPT Dolls
'Every Artificial Friend is unique, right?'

'Pregnancy Humanoids' From China Replace Moms
'A great many of these synthetic babies were made...'

Man Builds 200 Foot Basement Firing Range
'The basement was huge... carved deep into the rock.'

Russians Create Robot Tank Platoons
'The remotely-operated robot tank is an old idea...'

3D-Printed Exoskeleton Learns From Your Hand
'...small electric motors at the principal joints worked the prosthetic framework by means of steel cables...'

More SF in the News

More Beyond Technovelgy

Home | Glossary | Science Fiction Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.