 |
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
|
 |
Hey Epsilons! Brave New World Getting Closer
Recent experiments indicate that animal behavior can be permanently altered, turning aggressive animals into models of passivity. Neurobiologist Barry Richmond and his team have done this by blocking the effects of a gene in the brain called D2, which cuts off the link between the monkey's motivation and perceived reward.
Humans have an identical gene.
The experiments involved getting monkeys to operate levers in response to color changes on a screen in front of them. Richmond's team found they could make monkeys work their hardest and fastest all the time by manipulating D2 so they forgot about rewards. No complaints or slacking off.
"Most people are motivated to work hard and well only by the expectation of reward, whether it’s a pay cheque or a word of praise,” said Richmond. “In these experiments we found we could remove that link and create a situation where repetitive, hard work would continue without any reward.”
Looks like Ford's in his flivver and all's well with the world, right? Unfortunately, Richmond notes that the technicalities of permanently altering human behavior by gene manipulation are too complex. "They would be indiscriminate and not be able to appreciate that their efforts were wasted if there was a problem further along a production line," he said.
He and other scientists are optimistic that techniques of manipulating human traits are just around the corner. Future IVF (in vitro fertilization) clinics will be able to provide much more than just a reasonable chance that IVF will produce a baby boy or baby girl. Julian Savulescu, professor of ethics at Oxford University, believes that people have a "moral imperative" to genetically enhance their children.
In Aldous Huxley's Brave New World, the primary means of turning a person into an Epsilon worker were strong conditioning in childhood. However, the book does also mention chemical and bacteriological manipulation of the embryo prior to birth. Or should I say, "decanting."
Read more at Scientists find way to make us slaves.
Scroll down for more stories in the same category. (Story submitted 10/25/2004)
Follow this kind of news @Technovelgy.
| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |
Would
you like to contribute a story tip?
It's easy:
Get the URL of the story, and the related sf author, and add
it here.
Comment/Join discussion ( 4 )
Related News Stories -
("
Medical
")
MIT Computerized Bionic Leg Is Part Of The User
'The leg was to function, in a way, as a servo-mechanism operated by Larry’s brain, through the mediation of the electronic brain in the leg.' - Charles Recour, 1949.
Bone-Building Drug Evenity Approved
'Compounds devised by the biochemists for the rapid building of bone...' - Edmond Hamilton, 1932.
BrainBridge Concept Transplant Of Human Head Proposed
'Briquet’s head seemed to think that to find and attach a new body to her head was as easy as to fit and sew a new dress.' - Alexander Belaev (1925)
Natural Gait With Prosthetic Connected To Nervous System
'The leg was to function, in a way, as a servo-mechanism operated by Larry’s brain...' - Charles Recour, 1949.
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 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
Current News
AI Operates An Excavator
'So far as I could see, the thing was without a directing Martian at all.'
US Army IBEX Exoskeleton Walks Troops Out Of Danger
'The suit stands up and starts walking, gripping me round the calves and waist, taking the bulk of my weight off my throbbing feet.'
Boy Makes Biomimetic Turtle Robot
't came out into plain view. Darkington glimpsed a slim body and six short legs of articulated dull metal.'
Elon Musk Wants Data Centers In Space
'Internally it’s made up of millions of components, but the most important ones are the thinking and memory parts of the Mind proper.'
Origin F1 Humanoid Robot's Facial Skin
'I could look down at that face of carefully molded synthetic rubber, tinted the exact shade of the doctor's living flesh.'
Grok And The City Fathers From 'Cities In Flight' By James Blish
'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.'
Why Not Move A Warehouse District?
'Did you never see a moving house before?'
Will An AI Found A New Religion?
'You must decide how you will worship Me.'
Terraformer Industries Make Methane
'Drake was the young spatial engineer he employed to terraform the little rock...'
I Need An Outdoor Spherical Display
'Usually a spherical display hovered in the centre...'
Worm Disrupts Physics Simulations Undetected For A Decade
'It diverts integers of the data, the fundamental message-units, so that they no longer agree.'
Muxcard Redditor's DIY Credit Card-Sized Computer
It's a computer, but just barely.
'Soft Assembly' Fashions That Fashion Themselves On The Wearer
'Clothes are no longer made from dead fibers of fixed color and texture that can approximate only crudely to the vagrant human figure...'
Orwell's Nightmare Of AI-Written Novels Comes To Pass
'Books were just a commodity that had to be produced, like jam or bootlaces.'
ISS Plagued By Leak - Again!
'There were perhaps a dozen bladder-like objects in the tunnel...'
Ridiculous 'Ghost Murmur' Tech Still Science Fiction
'...it rears and spreads its fan. It can pick one man out of a crowd.'
More SF in the News Stories
More Beyond Technovelgy science news stories
|
 |