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Facebook Oversight Board

lucypei
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An oversight board of 20 well-known, reputable individuals has been (publically) convened to make final decisions about contested content removal from the platform. 

Critics note that content removal is not the only ethical issue Facebook has, and Siva Vaidhyanathan notes that the proprietary algorithm that shows people content is a serious issue over which this board has no authority. 

Joan Donovan notes that the slow legalistic pace will not keep up even when damaging content is a serious ethical issue, as even only a few hours is sufficient for viral digital content to reach huge audiences: 

Joan Donovan, the research director of Harvard’s Shorenstein Center and an expert on media manipulation, raised concerns that the board would become “weaponized” by bad actors, who will use it as another opportunity to get their issues into the press.

“This theory of oversight is heavily informed by legal scholarship, which is slow and administrative and technical in nature, when we need something much more suited to the speed of the technology itself,” she said. “They’re going forward with this really long drawn out procedural mechanism that doesn’t address what the problem is – which is that viral content only needs to be on the internet for 4-8 hours for it to do its damage.”

Looking at the scale of the “infodemic” facing Facebook amid the coronavirus pandemic, Donovan said that the much more pressing concern is to solve the problem of “information curation, especially in a place like Facebook, that helps guide the user toward correct content and information rather than putting them in the middle a landfill and saying, ‘You sort it out’.” The oversight board is ultimately a distraction from “what really needs to happen”, she said, “which is to design technology that doesn’t allow for the expansive amplification of disinformation and health misinformation”.

Representing Nuclear Contamination and Remediation

danica
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The Weldon Spring Interpretive Center was a discursive jamboree for those of us curious about how anthropocenics are narrated. This particular display at the center stood out to me becuase of its resemblance to other interpretive center or science museum displays representing the "life cycle" of an organism or of cycles of ecosystem conditions (e.g. forest succession). One of the first displays visitors see upon entering the center, the display's format and captions read to me as a clear attempt to control the discourse about nuclear contamination and remediation in the area. The image--or its creator--wants to do the work of suggesting that the clean up process has brought the place "back to how it was," cycling back to a good beginning. The text used in this display is exclusively neutral or positive. The arrows moving from each circle to the next purports to display how "this area has served many purposes over the years." It states "these exhibits are designed to educate you on the history, science, and efforts of many to bring the Weldon Spring site full circle." In this cycle, Weldon Spring is not a hazardouse waste site or contaminated site but rather "a site for remedial action." Thus we are to see the space as a "home to many people," then "a TNT and DNT plant," then "a uranium feed and matierals plant," then "a site for remedial action," "an extensive cleanup effort," "a successful solution," and, finally, "a place to enjoy and learn." In this emphasis on a "return" to good conditions, the displacement of residents, health issues plant workers and others' faced, and the uncertainties or messiness of what adequate clean up is are omitted. In this image, and in much of the interpretive center, the discourse around nuclear materials, its effects and cleanup, is neatened, simplified, into a narrative that de-emphasizes the actual health impacts of these processes and of the political wherewithall that was required to make that remediation happen.

The notion of cycling back to something is a particularly intriguing move

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xiaox
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The Isobar is long-term controlled cooling that is rechargeable anywhere in the world. It is using an automated valve which can detect the internal temperature and recharged using either  and internal electric heating element or propane burner. This design is also applied 2-phase ammonia-water absorption refrigeration which is invented by Einstein, and it is an simplest and powerful cooling technology for its size.