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

 

Real-Life Mind-Reading With MRI

Boffins discover that they could be able to read a person's thoughts with around 50 percent accuracy by using a novel MRI scanning method.


(MRI reads minds)

But the researchers point out that it took 16 hours of training, with someone listening to podcasts in an MRI machine, for the computer model to understand their brain patterns and interpret what they were thinking.

People were also able to ‘sabotage’ the technology, using methods like mentally listing animals’ names, to stop it reading their thoughts.

Jerry Tang, lead author of the study from the University of Texas at Austin, said he could not prove ‘a false sense of security’ that the technology might not have the potential to eavesdrop on people’s thoughts in the future, and said it could be ‘misused’ now...

‘I think, right now, while the technology is in such an early state, it's important to be proactive and get a head-start on, for one, enacting policies that protect people's mental privacy, giving people a right to their thoughts and their brain data.

The first time I read about this idea was in Daemon, the amazing and still futuristic 2009 novel by Daniel Suarez. He describes how mind-reading might be accomplished with MRI and what can be done with it by an autonomous system:

"...You’re here so I can determine whether your motivations are compatible with mine." Sobol gestured as if he were physically present. "The equipment around you is a powerful functional magnetic resonance imaging scanner. It is scanning the neural activity of your brain in real time. Neurons work like logic gates on a computer chip, firing electrical signals in specific sequences to accomplish certain tasks or to conceive certain generalized concepts." Sobol paused.

"It is a controversial fact that technology has discovered a way to see not only truth or falsehood in a person, but their very thought processes in action. Even before they can act upon those thoughts. Dissembling or deliberate deceit is orchestrated by the frontal lobes . . .." The frontal lobes were highlighted on the left-hand screen—over the image of what was presumably Mosely’s brain. Other areas were highlighted in turn as Sobol continued, "Fear, aggression, empathy, and recognition all have their unique signatures in the human brain. Mental disorders, such as schizophrenia, also have their telltale patterns. So you see, you can hide nothing from me. I am about to know you better than anyone has ever known you. Perhaps even better than you know yourself."

Mosely was starting to tremble again. He saw the colors change in the brain diagram on the left-hand screen. He instinctively knew it was fear.

Scroll down for more stories in the same category. (Story submitted 4/25/2023)

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 ( 0 )

Related News Stories - (" Medical ")

Octopus Suckers Inspire Transdermal Patches
'...a capsule which he placed against his wrist.' - Philip K. Dick, 1960.

'Droplet' Battery Microscale Power Pack
'...a power pack the size of a pea.' - Alfred Bester, 1956.

Who Needs Asimov's 'Proteus' When You Can Have Pangolins?
'The Proteus was still falling, still shrinking...' - Isaac Asimov, 1966.

Self-Powered Piezoelectric Nanotattoos
'...she has had a subdermal pattern of micro-channels implanted.' - Paul Di Filippo, 1985.

 

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 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

18 Wheels Mutant Centipede Vehicle
'If a centipede were a dinosaur and made of metal to boot...'

Octopus Suckers Inspire Transdermal Patches
'...a capsule which he placed against his wrist.'

Robotic Hands Have More Than One Use
'The crawling, exploring object was V-Stephen's surgeon-hand...'

Space Weather To Universe Weather
'It radiates outward in a cone which, by the time it has reached our section of space, is many lightyears across.'

That's MOXIE! Terraforming Mars Baby Steps
'Drake was the young spatial engineer he employed to terraform the little rock.'

'No, I'm Not A Robot' - Robot
'... with a weird simulation of life, the ten forked ends of each arm commenced a rattling pressing of the buttons.'

Missing Jet Finally Found
Ah, what could have been - still in the future.

Philippines Coast Guard Cuts Chinese Barrier
'Each of the four areas is enclosed by a sonic wall...'

Barista Robot Perfects Latte Swirl With Multi-DOF Wriggle
'It's done with a flip of the third joint of the tentacle on the down beat.'

Vendetta 2023 All-Terrain Skateboard Could Use Neal Stephenson's Smartwheels
'If you surf over a bump... If you surf over a pothole...'

Safe Street Rebel Autonomous Vehicle Luddites And Schachner's 1931 Robot-Deranger
'Then the spreading beam of the deranging ray struck them, and they stood an instant transfixed...'

The Electric Balance Bicycle And The Decline Of Western Civilization
'Noiselessly, on rubber-tired wheels, they journeyed...'

'Droplet' Battery Microscale Power Pack
'...a power pack the size of a pea.'

ARX-5 Doing Robot Arm Dancing
It's Data's day - at last.

CD, DVD Bit Rot And PKD's Civic Notification Distorter
'...copy two of the original document no longer can be superimposed on copy one.'

Inbiodroid Prometheus 2.0 Telepresence Avatar Robot
My prize robot, tall, dashing would speak and act for me...

More SF in the News Stories

More Beyond Technovelgy science news stories

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

Copyright© Technovelgy LLC; all rights reserved.