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
 |
Brain Scan Used In Murder Trial Sentencing
The fMRI brain scan of accused murderer Brian Dugan was introduced in the sentencing portion of his murder trial. The defense used the scan to try to demonstrate that the defendant's brain was psychopathic.
“When you build a model based on people in the laboratory, it may or may not be that applicable to someone who has practiced their lie over and over, or someone who has been accused of something,” Elizabeth Phelps, a neuroscientist at New York University told Wired.com in March. “I don’t think that we have any standard of evidence that this data is going to be reliable in the way that the courts should be admitting.”
The brain scan was not admitted into evidence during the trial; it is recognized that courts are more lenient in introducing material in the sentencing portion of capital cases.
Science fiction writers have been fascinated with the idea that technology that looks at brain activity could be used during a trial. For example, recall the highly visual veridicator from H. Beam Piper's 1962 novel Little Fuzzy. Robert Heinlein had a go at the idea in his 1954 novel The Star Beast:
She sniffed. " Well! I was lying down, trying to snatch a few minutes rest; I have so many responsibilities, clubs and charitable committees and things.
Greenberg was watching the truth meter over her head. The needle wobble restlessly, but did not kick over into the red enough to set off the warning buzzer...
From Wired.
The debate over whether or not to use fMRI evidence has several dimensions. The first is whether reliable evidence can be obtained. On that score, fMRI appears to perform well. In a very small number of studies, researchers have identified lying in study subjects with accuracy ranging from 76 percent to over 90 percent. The real doubts begin to surface about whether the data will be good outside the laboratory in real settings.
"Mrs. Donahue, tell us what happened."
(Read more about the truth meter)
Scroll down for more stories in the same category. (Story submitted 11/24/2009)
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 ")
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.
Brain Implant Is Able To Capture Your Inner Dialogue
'So you see, you can hide nothing from me.'
'Pregnancy Humanoids' From China Replace Moms
'A great many of these synthetic babies were made...' - David H. Keller, 1928.
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
Replace The Smartphone With A Connected Edge Node For AI Inference
'Buy a Little Dingbat... electropen, wrist watch, pocketphone, pocket radio, billfold ... all in one.'
Artificial Skin For Robots Is Coming Right Along
'... an elastic, tinted material that had all the feel and appearance of human flesh and epidermis.'
Robot Guard Dog On Duty
I might also be thinking of K-9 from Doctor Who.
Wearable Artificial Fabric Muscles
'It is remarkable that the long leverages of their machines are in most cases actuated by a sort of sham musculature...'
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.'
Google's Nano Banana Pro Presents Handwritten Math Solutions
'...copy was turned out in a charming and entirely feminine handwriting.'
Edible Meat-Like Fungus Like Barbara Hambly's Slunch?
'It was almost unheard of for slunch to spread that fast...'
Sunday Robotics 'Memo' Bot Has Unique Training Glove
'He then started hand movements of definite pattern...'
Woman Marries Computer, Vonnegut's Dream Comes True
'Men are made of protoplasm... Lasts forever.'
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...'
Spidery 'Walk Me' Toyota Autonomous Wheel Chair Like Star Wars
Walk along with the emperor.
Dancing Robots Taught Dance Moves
'A clockwork figure would be the thing for you...'
Proof Of Robothood - Not A Person
'Who are you people? - Show 'em.'
Indonesian Clans Battle
'The observation vehicle was of that peculiar variety used in conveying a large number of people across rough terrain.'
The 'Last Mile' In China Crowded With Delivery Robots
Yes, it's a delivery robot. On wheels.
Tornyol Microdrone Kills Mosquitoes
'The real border was defended by... a swarm of quasi-independent aerostats.'
