 city should be underwirtten by the architecture of its infrastructure.
Q: [jeff] Why is the gender-sensing vending machine is creepy? Would you be ok if it guessed but let you correct it or ignore it?
A: I’ve been working with informed consent, but I heard this morning that that may not be the best model. We don’t want to over-burden people with alert boxes, etc.
Jeffrey Huang talks about a case study: the design of a new campus in the deserts of Ras Al Khaimah (one of the Emirates). In 2009, the Sheikh agreed to fund the creation of the new campus. Jeff and others were brought in to design the campus, from bare sand up. The initial idea for the project was to avoid creating a typical gated campus, but rather to make it open. They also wanted to avoid the water costs of creating a grass-lawned campus. “The ambition was to grow a campus where it made sense ecologically”: buildings where there’s natural cooling winds, etc. They’re designing large, fluid, open spaces, where “seeing and being seen is maximized.” There would be a network of sensors so that campus would be aware of what’s going on inside, including recognizing where individuals are. People’s profile info could be projected into their shadows. They wonder if they need special places of privacy. “There should be less necessity to design the private if and only if the hyperpublicness is adequately designed.” E.g. if no one owns the data, there’s full transparency about who looks at the data and what’s being captured.
Betsy Masiello from Google’s policy team gives some informal remarks. To her, a hyperpublic life implies Paris Hilton: Constant streaming, making your behavior available for everyone to see. But, she says, what this panel is really about is a data-driven life. It’s important not to blur the two. There’s public good that comes from big data analysis, and some baseline economic good.
E.g., she came across a Jonathan Franzen 1988 essay, “The Imperial Bedroom.” “Without shame there can be no distinction between public and private,” he wrote. She says you can feel shame even if you’re anonymous, but Franzen is basically right. Which brings her to a positive solution. “The design problem is how to construct and identify multiple identities, and construct and manage some degree of anonymity.” It is true that our tech will allow us to identify everyone, but policy requirements could punish companies from doing so. Likewise, there are some policy decisions that would make it easier to maintain multiple identities online.
Jeff: Your fear of re-identification surprises me.
Betsy: The hyperidentity public is created from the lack of contexts, without people knowing about it. People don’t know how all their contexts are becoming one. I think people want a separation of data used to personalize an ad from data they are sharing from their friends.
Jeff: This is John Palfrey’s “breakwalls”… But I’d think that Google would want as few restrictions as possible. They create liabilities for Google.
Betsy: That’s the design challenge. Search engines and Japanese soda machines haven’t gotten it right yet.
Adam: I don’t there’s anonymous data any more.
Betsy: Yes, but could we create it via policy?
Adam: There are some fine uses of predictive analytics. E.g., epidemiology. But not when the police use it to predict crimes.
Jeff: Why not? Ok, we’ll talk later.
Q: What about third party abuse?
Jhoung: It’s a problem often because the systems don’t know enough. Either roll it back, or train it so it can make better distinctions.
Betsy: You can maybe get. FourSquare is an individual stating her identity. The flip is anonymous data about locations. That provides tremendous value, and you can do that while protecting the identities.
Jeff: But if you can’t protect, don’t collect it, then we’ll never collect anything and won’t get any of those benefits.
Q: [latanya] It’s not true that only those with something to hide want to remain anonymous. E.g., if you hide all the positive results of HIV tests, you can see who has HIUV. You have to protect the privacy of those who do not have HIV.
Jeff: But I got benefit from going public with my prostate cancer.
Latanya: But we live in a world of parallel universes. You got to control which ones knew about your cancer.
Betsy: You don’t need to reveal anything about the individual pieces of data in a big data set in order to learn from it.
Q: (jennie toomey) There are lots of things we want kept private that have nothing to do with built or shame. Much of what we keep private we use to create intimacy.
Betsy: I was quoting Franzen.
Q: Privacy means something different in non-democratic societies.
Adam: We know historically that if info can be used against us, it eventually will be.
Adam: The info collected by E. Germany was used against people after E. Germany fell.
Jeff: But if only listen to the fears, we won’t get any of the benefits.Analysis of the treatment regimen efficacy for columnaris disease in Pterophyllum scalare

The article presents the results of studies on the treatment scheme efficacy for columnaris in Pterophyllum scalare, common under private aquarium husbandry conditions. To establish the diagnosis, the clinical features of the diseased fish, pathological and anatomical changes and the results of microscopic and microbiological studies were taken into account. Separate chemical and microbiological parameters of aquarium water were also studied. It was established that fish disease developed against the background of adverse changes in the chemical composition and microbiocenosis of aquarium water. High alkalinity and excess of phosphates compared to the norm provoked accumulation of opportunistic microbiota, resulting in a balance disorder in the parasite-host system and development of clinical manifestation of the fish disease. During the disease outbreak, bacteriological indices of water indicated a high level of organic contamination and a low intensity of water self-purification processes. Clinically, the disease was manifested in P. scalare by decrease in appetite and motor activity, onset of ulcerative lesions of various shapes and sizes on the surface of the body and on the gill covers. Selected pure cultures of Flavobacterium columnare showed sensitivity to enrofloxacin (growth retardation zone 31.3 ± 1.0 mm); moderate resistance was found to tylosin. The microorganisms were resistant to amoxicillin, doxycycline, benzylpenicillin and tetracycline. Microscopic studies of intestinal specimens of dead P. scalare revealed numerous motile flagellates. It has been shown that an effective treatment regimen that provides recovery for 70% of diseased P. scalare is the use of enroxil 10% solution for five days, metronidazole three times a day, and “API MelaFix” for seven days. It is proved that the following measures are effective to restore the disrupted hydro-balance: periodic water replacement in the amount of 20% of the total volume, providing the aquarium with active aeration systems, planting slow-growing plants and reducing the amount of fish food provided. The measures developed were efficient, they led to elimination of the outbreak of columnaris in the P. scalare and to restoration of biological equilibrium in a closed aquatic ecosystem.


Introduction
In the contemporary world, aquaristics is gaining in popularity and is becoming a hobby of many people. Each aquarium is a unique ecosystem, with biological balance upset causing its consequences. The most important factors that disrupt the qualitative and quantitative composition of the microbiota in water and fish are pathogens of infectious and invasive diseases (Gallani et al., 2016;Lange et al., 2018).
Among the most common diseases, a special place is occupied by columnaris, which is recognized as a serious threat to the health of both wild and cultured freshwater fish (Lange et al.,, 2020Tan et al., 2019). The disease is accompanied by high mortality and causes significant losses in aquaculture (Meepagala et al., 2018;Kitiyodom et al., 2019). Complex interactions between the host, pathogen and environment have been found to affect the virulence of opportunistic microbiota (Declercq et al., 2013;Ashrafi et al., 2018).
The disease was first described by Davis (1922), who reported a large number of thin, motile bacteria isolated from fish in the Mississippi River. Gram-negative bacteria belonging to the Flavobacteriaceae family are causative agents of columnaris. The greatest losses to freshwater fish have been found to be mainly caused by three species of Flavobacterium: F. braniophilum, F. columnare and F. psychrophilum (Kumru et al., 2020). Pathogens are characterized by a high level of genetic diversity. It has been proposed to distinguish F. columnare isolates by four genetic groups in order to facilitate the standard nomenclature in the scientific community (LaFrentz et al., 2018). Nowadays, prospects for identification of the most common genetic groups in different aquaculture regions or industries will be promising, which will facilitate the development of more efficient control and treatment of columnaris (Zhao et al., 2016). Ravantti et al. (2019) established the complete genome sequence of the Finnish isolate in the F. columnare pathogen.
The causative agent of F. columnare is distributed worldwide in freshwater sources and is capable of affecting