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

 

Are We As Smart As We Can Get?

In a recent paper, University of Warwick psychologists hypothesize that humans can't get too much smarter without unintended consequences.

Pharmacological enhancers of cognition promise a bright new future for humankind: more focus, more willpower, and better memory, with applications ranging from education to military combat. Underlying such promises is a linear, more-is-better vision of cognition that makes intuitive sense.

This vision is at odds, however, with our understanding of cognition’s evolutionary origins. The mind has evolved under various constraints and consequently represents a delicate balance among these constraints. Evidence of the trade-offs that have shaped cognition include (a) inverted U-shaped performance curves commonly found in response to pharmacological interventions and (b) unintended side effects of enhancement on other traits.


(The Three Stigmata of Palmer Eldritch)

SF authors still dream of getting smarter. Philip K. Dick, writing in his 1965 novel The Three Stigmata of Palmer Eldritch, describes special genetic tampering called E Therapy which could actually give anyone a huge frontal lobe:

The man's head reminded Hnatt of a photograph he had once seen in a textbook; the photo had been labeled _hydrocephalic_. The same enlargement above the browline; it was clearly domelike and oddly fragile-looking and he saw at once why these well-to-do persons who had evolved were popularly called _bubbleheads_.
(Read more about Philip K. Dick's bubbleheads)

Update: I have been reminded that Aldous Huxley had some ideas about improving human cognition by interfering at the proper moment in the gestation process. See the entry for Alpha Plus from Aldous Huxley's Brave New World. End update.

From Why Aren’t We Smarter Already via io9 via Frolix_8.

Scroll down for more stories in the same category. (Story submitted 12/8/2011)

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 ( 2 )

Related News Stories - (" Biology ")

Baubotanik - Construction Botany - Builds Bridges
'A dwelling must be all of a unit—the walls, the drainage, the decor grown in!' - Jack Vance, 1954.

Mice Gestate In Mechanical Womb
'... in the Decanting Room, the newly-unbottled babes uttered their first yell of horror and amazement.' - Aldous Huxley, 1932.

Worlds With Underground Oceans More Conducive To Life
'There is life on Europa.' - Arthur C. Clarke, 1982.

Monkey Gets A Bigger Brain, Thanks To Human Gene
'It's a madhouse! a madhouse!' - Planet of the Apes, 1968.

 

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

CyberOne Robot By Xiaomi vs. Optimus Robot By Tesla
'I shall introduce myself... I am a robot.'

Giving Snakes Their Legs Back
Then some unknown race had chanced upon the dreamers and decided to 'help them out.'

'Ring Nation' Show Predicted By William Gibson In 1999
'... you had your trademark Lucky Dragon Global Interactive Video Column outside.'

SolarXOne Solar-Powered Drone Flies (almost) Forever
'It's an Indian Air Force drone; its solar cells could power an entire farm.'

Video! Chess Robot Breaks Opponent's Finger In Match
'A robot may not injure a human being.'

Virtual Co-Embodyment - Two People Control One Virtual Body
'... we were supposed to be forming five unit composites first."

The Wanderer: Eyebot From Fallout, Eye From Zelazny
'We send our eyes on their appointed rounds, and they can hover or soar or back up...'

Experts Decry Planet-Scale Schemes To Limit Global Heating
'Light from the sun hit those little spheres and bounced.'

OrganEx Revives The Organs In Dead Pig
'Wakened into half-life activity one hour a month...'

NAVER Labs Haptic Device 2.0 Robot vs. IKEA
'... the two pairs of waldoes in the screen followed in exact, simultaneous parallelism.'

Spaceships Should Last So Long
'THE SPACE VESSEL was traveling swiftly… For over five thousand years they had Voyaged on and on.’

Shine On, Portable Wind Turbine
'Sometimes a man has a windmill on his roof...'

Amazing Indoor Robotic Drones Mimic Dolphins and Whales
'They circled the vast audiences, dancing, twittering, chirping...'

Space Station Shutters
'The sun-quilt was a patchwork of colors and materials on the inward side, but silvered on the outward side...'

Tiny Mining - Extract Precious Industrial Minerals From Your Own Body
'Jim, I saw them reduce four of my doctors and nurses into those little cubes!'

MIT Proposes Space Bubbles To Combat Climate Change, Misses The Point Of Space Bubbles
'Fats Jordan was hanging in the center of the Big Glass Balloon, hugging his guitar to his massive black belly above his purple shorts..'

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.