File:Swarm Intelligence (106199322).jpg
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[edit]DescriptionSwarm Intelligence (106199322).jpg |
The <a href="https://www.flickr.com/photos/jurvetson/sets/27718">TED</a> party at the Monterey Bay Aquarium is my favorite because they scatter mattresses around in front of the major exhibits. It’s much easier to observe the creatures for a long time when you don’t have to stand, and thereby notice the patterns that repeat over longer time scales. One of my favorites is the slow dance cycle of the sea turtle across large distances in the shark tank. Laying on the mattress, the anchovies overhead shimmered through resplendent patterns of emergent forms, with each fish lacking a global perspective, and following simple rules (e.g., , follow the fish nearby while using pressure signals to avoid neighbor collisions; roll back to the center if you find yourself on the dangerous periphery, faster if you see something dangerous ahead, like the shimmering blob of another school of anchovies that had split off and gone around the ring in the other direction…). For some time, I have been <a href="http://jurvetson.blogspot.com/2004/06/will-we-comprehend-supra-human.html" rel="noreferrer nofollow">wondering</a> how the fish experience this… |
Date | |
Source | Swarm Intelligence |
Author | Steve Jurvetson from Los Altos, USA |
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This image was originally posted to Flickr by jurvetson at https://flickr.com/photos/44124348109@N01/106199322. It was reviewed on 12 May 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
12 May 2021
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current | 19:23, 12 May 2021 | ![]() | 1,825 × 2,559 (2.88 MB) | Sentinel user (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Camera manufacturer | Panasonic |
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Camera model | DMC-FX7 |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
ISO speed rating | 400 |
Date and time of data generation | 22:30, 24 February 2006 |
Lens focal length | 5.8 mm |
JPEG file comment | AppleMark |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | QuickTime 7.0.4 |
File change date and time | 12:10, 27 February 2006 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 22:30, 24 February 2006 |
Meaning of each component |
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Image compression mode | 4 |
APEX exposure bias | −0.33 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Flash |
Flash | Flash fired, auto mode |