Navigation Links
Ants more rational than humans
Date:7/24/2009

n Wednesday, if the fitness returns of the two options have not changed."

"Typically we think having many individual options, strategies and approaches are beneficial," Pratt adds, "but irrational errors are more likely to arise when individuals make direct comparisons among options."

Studies of how or why irrationality arises can give insight into cognitive mechanisms and constraints, as well as how collective decision making occurs. Insights such as Pratt's and Edward's could also translate into new approaches in the development of artificial intelligence.

"A key idea in collective robotics is that the individual robots can be relatively simple and unsophisticated, but you can still get a complex, intelligent result out of the whole group," says Pratt. "The ability to function without complex central control is really desirable in an artificial system and the idea that limitations at the individual level can actually help at the group level is potentially very useful." Pratt is a member of Heterogeneous Unmanned Networked Team (HUNT), a project funded by the Office of Naval Research (ONR) to enable to development of bio-inspired solutions to engineering problems.

What do these findings potentially say about understanding human social systems?

"It is hard to say. But it's at least worth entertaining the possibility that some strategic limitation on individual knowledge could improve the performance of a large and complex group that is trying to accomplish something collectively," Pratt says.


'/>"/>

Contact: Margaret Coulombe
margaret.coulombe@asu.edu
480-727-8934
Arizona State University
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Gene regulation, not just genes, is what sets humans apart
2. Humans fostering forest-destroying disease
3. SRMs track fire retardants in humans and environment
4. Influence of sex and handedness on brain is similar in capuchin monkeys and humans
5. Gene regulation in humans is closer than expected to simple organisms
6. Role reversal as humans suck life out of leeches
7. Extra gene copies were enough to make early humans mouths water
8. Newfound ancient African megadroughts may have driven the evolution of humans and fishes
9. Humans unknowing midwives for pregnant moose
10. Humans and monkeys share Machiavellian intelligence
11. University of Toronto finds humans and chimps differ at level of gene splicing
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Ants more rational than humans
(Date:7/11/2014)... German . ... the refraction of X-rays through a specimen instead of ... method are often of much higher quality than those ... Prof. Franz Pfeiffer are particularly interested in developing new ... X-ray phase-contrast imaging. One main goal is to make ...
(Date:7/11/2014)... Shenzhen, July 10, 2014---A team of researchers from The ... have identified a gene of wild soybean linked to ... to grow in saline soil. This study published online ... to unveil novel genomic information for crop improvement. , ... to domestication and human selection, cultivated soybeans have less ...
(Date:7/11/2014)... An international team of researchers, including scientists from the ... just a reported a major step in understanding photosynthesis, ... now maintains the oxygen in its atmosphere and which ... on earth. , The researchers report the first ... reaction, namely the step in which a specific protein ...
Breaking Biology News(10 mins):New simple setup for X-ray phase contrast 2BGI reports a novel gene for salt tolerance found in wild soybean 2A first direct glimpse of photosynthesis in action 2
... environmental engineer has received a three-year, $561,730 grant to identify ... water providers can take action to contain and curb the ... Foundation have awarded Assistant Professor Hyeok Choi the grant to ... exist so that the harmful algae can be monitored. , ...
... mouth are telling Oak Ridge National Laboratory scientists something ... code of bacteria linked to the condition. The ... of Sciences , profiles the SR1 bacteria, a group ... mouth to deep within the Earth, that have never ...
... the most widely advocated strategies for dealing with HIV/AIDS could ... of men who have sex with men (MSM) in LA ... In the United States, LA County has the largest ... and treat" policy which calls for universal testing for ...
Cached Biology News:UT Arlington engineer to search for bad algal blooms 2Human microbe study provides insight into health, disease 2Study: Widespread 'test-and-treat' HIV policies could increase dangerous drug resistance 2
(Date:7/11/2014)... 11, 2014  Researchers have pioneered a revolutionary ... new technology, called Virtual Finger, allows scientists to ... neurons and synapses using the flat surface of ... 3D imaging studies orders of magnitude more efficient, ... level across many areas of experimental biology. The ...
(Date:7/10/2014)... Cleveland, Ohio (PRWEB) July 10, 2014 ... in ion channel-expressing cell lines, and the gap that ... new cells that expand its industry-leading portfolio of validated ... focuses on ion channel-expressing cell lines, as ion channels ... able to control this activity creates the potential to ...
(Date:7/10/2014)... 10, 2014 EvoDerma ’s NOOME Anti-Aging ... rejuvenating device now comes with a second treatment cup to ... , The new cup is thinner on the edges for ... target rough, thin and uneven surfaces on the face, neck ... a stimulating treatment on areas such as the cheeks and ...
(Date:7/10/2014)... July 10, 2014 /PRNewswire-iReach/ -- Tute Genomics, ... today announced an agreement with Lineagen, Inc., ... Lineagen,s NextStep Dx PLUS.  Lineagen, focused ... neurological disorders, currently offers FirstStep Dx ... service used by healthcare providers as a ...
Breaking Biology Technology:Virtual Finger Enables Scientists To Navigate And Analyze 3D Images Of Complex Biological Structures 2Virtual Finger Enables Scientists To Navigate And Analyze 3D Images Of Complex Biological Structures 3Leader in Ion Channel Research Announces Newly Validated and Re-Engineered Cells 2Leader in Ion Channel Research Announces Newly Validated and Re-Engineered Cells 3Introducing a New Bonus Treatment Cup for EvoDerma’s NOOME Anti-Aging Motion 2Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 2Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 3Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 4
... The Beaumont Technology,Usability Center (BTUC) will offer ... technology companies speed their product commercialization,process. ... BTUC product-usability and,human-factors experts to conduct a ... risk assessment requirements. In early 2008, the,organizations ...
... focus on Next Generation Sequence Analysis Problem -, ... Genomics Search Tool -, MISSION VIEJO, Calif., ... community for its innovative genomic search,technology, SLIM Search, ... Institute,s (CHI) Second International Next Generation,Sequencing Conference. The ...
... Calif., Sept. 26 Jazz,Pharmaceuticals, Inc. (Nasdaq: ... Executive Chairman, will provide a corporate presentation at ... NY on October 8,2007 at 8:00 a.m. Eastern ... may be accessed by visiting the,Investors section of ...
Cached Biology Technology:Beaumont Technology Usability Center To Offer Training For Medical Technology Companies 2SLIM Search, Inc. Sponsors Next Generation Sequencing Conference for the Biomedical Market 2SLIM Search, Inc. Sponsors Next Generation Sequencing Conference for the Biomedical Market 3SLIM Search, Inc. Sponsors Next Generation Sequencing Conference for the Biomedical Market 4
...
...
... System is an imaging based plate ... and high throughput screening which can ... The Hamamatsu light sources and cameras ... decades-long experience in photon detection technology. ...
... pCITE-2a-c(+) vectors are designed for enhanced translation of ... e.g. rabbit reticulocyte lysate. The maps for pCITE-2b(+) ... the following exceptions: pCITE-2b(+) is a 3793 bp ... I and Xcm I sites. Subtract 7 bp ...
Biology Products: