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Boids of a Feather


Boids of a Feather

Logo for Boids of a Feather
A simulation of Craig Reynolds ""boids"" which display flocking behavior.   See Scientific American article describing the simulation of flocking behavior. 
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Material Type: Simulation
Technical Format: Java Applet
CAUTION: Java Applets may not run on all browsers
Date Added to MERLOT: April 28, 1997
Date Modified in MERLOT: November 11, 2013
Submitter: John Lilly


  • Reviewed by members of Editorial board for inclusion in MERLOT.
    Editor Review
    Very good quality; in queue to be peer reviewed
    avg: 5 rating
  • User review 5 average rating
  • User Rating: 5 user rating
  • Discussion (3 Comments)
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Primary Audience: College General Ed
Mobile Compatibility: Not specified at this time
Language: English
Cost Involved: no
Source Code Available: no
Accessibility Information Available: no
Creative Commons: unsure


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Discussion for Boids of a Feather

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Avatar for Tom Wason
17 years ago

Tom Wason

Flocking behavior is a good analogy for many things. It would be even more interesting if the control were sliders, not toggles, so that the user could vary the strength of each factor. Also, if one boid could have a different rule than the rest, what would happen? (it would become the leader!) What if two boids had different rules than the flock? This applet raises interesting questions.

Avatar for John Lilly
18 years ago

John Lilly

Terrific Demo Applet This is a really great applet to demo the EOE--it downloads quickly, is easy to explain, and demonstrates how powerful interactivity is in certain situations.

Avatar for Dave Lilly
18 years ago

Dave Lilly

Great applet This is a really cool applet. I'm impressed by the speed of both the dowload and the simulation.