Robot Swarms Improve Culture By Forgetting

The Emergence of Artificial Culture in Robot Societies (or, the Artificial Culture project) is a four-year research effort to understand why people have culture. This is done with little swarm robots; by building a simple robot society, creating suitable initial conditions, then running the robot society they watch to see if simple proto-cultural behaviours, i.e. 'traditions', emerge.


(The Emergence of Artificial Culture in Robot Societies)

In the limited memory trials each robot had a memory capacity of only five learned memes, so that when a new meme was learned the oldest one in the robotís memory was deleted...

When we ran multiple trials of the limited and unlimited memory cases, then analysed the number and sizes of the clusters of related memes in the meme pool, we saw that the limited memory trials showed a smaller number of larger clusters than the unlimited memory case. The difference was clear and significant; with limited memory an average of 2.8 clusters of average size 8.3, with unlimited memory 3.9 clusters of size 6.9.

Why is this clustering interesting? Well itís because the number and size of clusters in the meme pool are good indicators of its diversity. Think of each cluster of related memes as a Ďtraditioní. A healthy culture needs a balance between stability and diversity. Neither too much stability, i.e. a very small number (in the limit 1) of traditions, or too much diversity, i.e. clusters so small that there are no persistent traditions at all. Perhaps the ideal balance is a smallish number of somewhat persistent traditions.

One of my favorite sf stories of the 1970's is Home is the Hangman, by Roger Zelazny. In the story, a robot (the Hangman) with a "learning brain" is trained using a telefactoring connection with each of several researchers. In the process of imparting lessons on how to move around and manipulate objects, the connection also passes some measure of the feeling and emotions of the researchers.

As a prank, the researchers use the Hangman to break into a bank. Unfortunately, a human guard is killed; the Hangman feels the guilt and horror of the researchers and has what amounts to a 'psychotic break'.

Eventually, the robot achieves a kind of integration and comes back to confront his makers.

Read more at Robohub and the Artificial Culture Project

Scroll down for more stories in the same category. (Story submitted 6/13/2015)

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 - (" Robotics ")

Swarm Of Mindless Robots Works Together
'Very tiny pseudo insects that... can unite to form a superordinate system.' - Stanislaw Lem, 1954

SpotMini Robot Dog, Autonomous And On Sale In 2019
Great, an autonomous slamhound.

RoboFly Is Laser-Powered, Adorable
Don't swat this fly!

Healthy Fast Food Courtesy Of Robot Chefs
'The electric cook was stirring empty nothing in a pan, with a zeal worthy a dozen eggs.' - Elizabeth Bellamy, 1899.

 

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.

 

 

 

 

 

Current News

Swarm Of Mindless Robots Works Together
'Very tiny pseudo insects that... can unite to form a superordinate system.'

SpotMini Robot Dog, Autonomous And On Sale In 2019
Great, an autonomous slamhound. It is cute, though.

RoboFly Is Laser-Powered, Adorable
Don't swat this fly!

MSG Sphere Las Vegas, ala Star Wars
'The smoky globe, hung in the vault, was shot with colored light...'

Tetraplegics Dominate Avatar Races
Well, just speaking brain-to-computer...

MIT Ampli Blocks Build Biomedical Devices
Damn it Spock, I'm a doctor not an engineer!

UberAIR Asks For Skytaxi Landing Prototypes
You know you want to ride in one.

Boring Tunnel Almost Ready
Your underground future is calling!

Handheld Human Skin Printer
It outputs a thin wad of uniflesh.

Healthy Fast Food Courtesy Of Robot Chefs
'The electric cook was stirring empty nothing in a pan, with a zeal worthy a dozen eggs.'

Mass Production Of In Vitro Meat From One Sample
They're Assimilating Our Culture, That's What They're Doing

Amazing 'Hybrid' Solar-Powered Sea Slug Does Photosynthesis
Thank goodness for Star Trek.

Retinal Prosthesis Uses Organic Printing Inks
We can rebuild you - well, your eyes, maybe.

Should You Submit Your DNA To A Database?
Consumer DNA services are often inaccurate.

Squid-Like Robots Soon To Be 3D Printable
'It was a chemotactic artificial jellyfish designed to slither...'

Humans Evolve Deep Diving Abilities
Sounds like '60s sci-fi to 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.