- The Tyranny of Structurelessness (Jo Freeman)
People would try to use the “structureless†group and the informal conference for purposes for which they were unsuitable out of a blind belief that no other means could possibly be anything but oppressive. - Sympathetic point of view – Wikinfo
On Wikinfo, if you wish to write an article about Al Qaeda being a charitable organization, then you can go ahead, and we are not going to stop you.(tags: Sympathetic, neutral, wikipedia, Wiki, point_of_view, relativism, objective, subjective, culture) - Positive Point of View – GetWiki
A "neutral" policy, such as Wikipedia’s, strives to represent all perspectives in a balanced, unified manner. But all too often, it leads to endless bickering and "edit wars" over what is the balanced view. PPOV (adapted from SPOV) allows each perspective - Wikipedia:Neutral point of view – Wikipedia, the free encyclopedia
All Wikipedia articles and other encyclopedic content must be written from a neutral point of view, representing views fairly, proportionately and without bias. Neutral point of view is a fundamental Wikipedia principle.
Yearly Archives: 2007
Edelman Trust Barometer 2007 presentation
If you are interested in Trust on a global scale, this presentation by Edelman titled “Edelman Trust Barometer 2007” might be interesting for you.
Links for 2007 04 12
- Why Use Software Illegally When You Can Use Legally …. « Linux and Open Source Blog
You can find a free replacement for most of the proprietary software out there. Here’s a list of some proprietary software, and their Free Software equivalents : - London, Tokyo Submerged by Rising Seas — In "Second Life"
"The idea was, this happened virtually, but this could really happen in real life and you need to do something about it,". Interesting hactivism strategy. I didn’t get how they were able to flood so much of the virtual world but this is because I don’t se
Links for 2007 04 11
- Opening of the experimental Italian Institute of Culture within the 3D interactive on-line world of "Second Life"
(tags: italy, secondlife)
- Seminar Bingo – Piled Higher and Deeper
Mark over each square that occurs throughout the course of the lecture you are attending. The first one to form a straight line must yell out "Bingo" to win. - Are we really friends? The trouble with buddy lists in social applications.
The trouble with buddy lists is that we end up collecting friends like baseball cards. Because I’m on your buddy list, it could be because we’re really closely connected, it could be because we met once at a conference two years ago, or it could be be - A Scarlet Letter For Second Life — RatePoint — InformationWeek
"Residents of Second Life will be able share their opinions of people in the form of a five-star rating, which is designed to establish which individuals are commerce-worthy". Very interesting! It uses a local trust metric (collaborative filtering-like):(tags: ditto, reputation, trust_metric, secondlife, rating, local, trust, metric, collaborative_filtering, whuffie)
Surprise: here who, how and when decided in Vatican to take away from justice the pedophile priests. You will never guess it …
From the Independent article Pope ‘did not help girls abused by Florence priest’ (in Italian you can read Espresso’s article from which I translated the title for this post or Repubblica’s Sesso e violenze, scandalo in parrocchia).
“How much suffering there is in the world!” Pope Benedict XVI lamented in his Easter sermon yesterday, naming Darfur, Iraq, Somalia, the Congo, Lebanon and other trouble spots around the globe.
But there was no space in his list for the abused women of the parish of Regina della Pace (“Queen of Peace”) on the outskirts of Florence. For more than three years, these women have been trying to persuade the Church to take vigorous action against a parish priest whom they say persuaded them to have sex with him when they were minors, and continued to do so regularly for years.
Confronted by their testimony, the church authorities first transferred the priest to another parish, and then out of the diocese. But he remains a priest,
(…)
The victims kept their memories to themselves until chance reunions prompted them to share their stories and take them to the curia of Florence, the governing body of the church in the city, in January 2004.
They made written and oral submissions to the Archbishop of Florence and others – with the sole result that, in September 2005, Fr Cantini was transferred to another parish “for reasons of health”.
Disgusted by the failure to take their complaints seriously, the victims wrote to Pope Benedict in March 2006 demanding more serious action. In response, Cardinal Camillo Ruini, then head of the Italian Bishops’ Conference, informed them that Fr Cantini had left the diocese.
Further pressure led to disciplinary measures: Fr Cantini was banned from hearing confession or celebrating Mass for five years, “and every day for one year he must recite Psalm 51” – the one that begins, “Have mercy upon me, O God … Wash me thoroughly from my iniquity.” The victims say they regard the disciplinary measures “with astonishment and pain”.
This is ridicolous! There are women (below some recordings of their experiences with the alleged pedophile priest, Fr Lelio Cantini) who claim they have been abused by a priest. And what does the priest gets? After more than 3 years? That the alleged pedophile priest was banned from hearing confession or celebrating Mass for five years, “and every day for one year he must recite Psalm 51” – the one that begins, “Have mercy upon me, O God … Wash me thoroughly from my iniquity.”?!? Please tell me that this is a joke. Please tell me that the Pope is giving us a great late April 1st joke. Please!
But I know this is the truth. And wait there is more. The article of Espresso (in Italian) also reports that Arcibishop Ennio Antonelli added in the letter to the victim (dated 17 january, I guess 2007):
Since “the happened evil cannot be undone“, the invitation is “to rethink in a perspective of faith the sad vicissitude in which you have been been involvedâ€, and to invoke from God “the healing of the memory”.
(the original in Italian from the newspaper article) l’invito, visto che “il male una volta compiuto non può essere annullato”, è a “rielaborare in una prospettiva di fede la triste vicenda in cui siete stati coinvolti”, e a invocare da Dio “la guarigione della memoria”.
Now are we joking? Is this a bad nightmare? This church is turning dangerously toward evil, very evil.
And if you are still with me and what to know the answer to the question in the title “here who, how and when decided in Vatican to take away from justice the pedophile priests. You will never guess it …”. Well, the answer is, as you might have already guessed, the pope.
Of course it is not me claiming so but some newspapers, among which:
Pope ‘obstructed’ sex abuse inquiry. Confidential letter (sent to every Catholic bishop in May 2001) reveals Ratzinger ordered bishops to keep allegations secret, an April 2005 article of the Guardian.
Obstruction of justice? In a confidential 2001 letter, the new pope ordered bishops to keep allegations of pedophilia secret: an April 2005 news on Salon from which you can appreciate the arrogance of another evil-doer at the top of the church pyramid: The Ratzinger letter was co-signed by Archbishop Tarcisio Bertone, who gave an interview two years ago in which he hinted at the church’s opposition to allowing outside agencies to investigate abuse claims. “In my opinion, the demand that a bishop be obligated to contact the police in order to denounce a priest who has admitted the offence of pedophilia is unfounded,” Bertone said.
And in Italian you can find the complete 2001 letter of Ratzinger published in the Espresso article. The letter basically says that the church can claim jurisdiction in cases where sexual abuse has been “perpetrated with a minor by a cleric.” It orders that “preliminary investigations” into any claims of abuse should be sent to Ratzinger’s office, which has the option of referring them back to private tribunals (church tribunals, not state tribunals!) in which the “functions of judge, promoter of justice, notary and legal representative can validly be performed for these cases only by priests.” “Cases of this kind are subject to the pontifical secret,” Ratzinger’s letter concludes.
Now I’m not arguing about self-justice or media pillory for this alleged pedophile priest, but something very normal. According to the newspapers articles there are women who affirm that a certain priest had abused of them, shall this priest receive a fair trial in a legitimate court in the state where these abuses might have occured? I’m not arguing anything stronger than that: a public trial in which the priest can be judged like it happens for all the people in Italy.
I leave you with the recordings of the possible victims. After this recordings, do you think it is too much to ask an indepentend and fair court trial?
Fr Lelio Cantini, now in his eighties, became the parish priest of Regina della Pace in the mid-Seventies. A self-styled “charismatic”, he was accompanied by a clairvoyant woman who had visions of Jesus and drew up lists of those parishioners whom she said were the “elect of God”.
Don Lelio ruled the parish with an iron hand, banishing dissidents from Mass and forbidding them absolution. But, in private, he showed a different side: in the church’s presbytery he induced girls as young as 10 to have sex with him, explaining that this was a way of attaining “total unity with God”.
A woman of 45, married with two children, said she had suppressed all memory of the abuse the priest inflicted on her until a couple of years ago. It started, she explained, when she was aged 10. “The Prior [as Cantini insisted on being called] would call me into his office or his bedroom, get me to undress and explain that, by doing what he asked, I would realise the most complete eucharistic communion,” she said.
“He told me to think of the Madonna, who bore Jesus when she was only 12. He said I was the Beloved of the Song of Songs and that what happened between us was the same as what happened in the Garden of Eden.” She said the relationship continued for 15 years, and that remembering it even now caused her vomiting attacks. “I was absolutely incapable,” she said, “of making a free and aware choice.”
Another woman, identified by the initials D A, now in her forties, said her sexual liaison with Fr Cantini “began when I was 17 and continued until I got married. He said I was in need of affection and that he would give it to me. Then he embraced me in the name of Jesus.”
I’m a PC, I’m a Mac, I’m Linux … it is called GNU/Linux
Maybe you have seen the clever Apple campaign “get a Mac”. There are two characters playing “the PC” and “the Mac” and of course the Mac is cooler. Below you can find 6 ads in 1 video, but there are more videos.
But of course the question “Hey where is Linux?” didn’t take time to appear. And Novell (owner of Linux distribution Suse) created 3 PC, Mac … meet Linux ads, in which Linux is played by a woman, a clever move. By the way, say NO to NOvell, choose UbuntuLinux instead. Below you can find 2 of the 3 funny videos.
This video ad suggests that Linux can wear different interfaces and people share new apparels with Linux all the time, while PC and Mac are tied to their single interface for ages. Priceless the moment in which the PC says “I’ll probably wear this for another six or seven years” (referring to Vista interface).
In this video ad, PC and Mac are caught running Linux, but they don’t like to admit it, especially Mac.
Now we all know that the correct name is not Linux (just the kernel) but GNU/Linux (the entire operating system). I mulled over making one more spoof video in which Richard Stallman enters the video after the woman/Linux says “I’m Linux” for stating “The correct name is GNU/Linux!” (credit for the idea) but my video editing abilities are zero. What about yours?
Money as Debt
Money is money only because people think it is money, and hence accept it as money. In reality money does not exist, it is just a piece of paper or some bits stored somewhere. So, are there better systems to regulate humans social interactions? You bet there are!
For now just start thinking about the questions that emerge from the following video, would you?
Paul Grignon’s 47-minute animated presentation of “Money as Debt” tells in very simple and effective graphic terms what money is and how it is being created.
Links for 2007 04 06
- Cornell Info 204 – Networks » Blog Archive » The Inspiration behind PageRank
While many such metrics have been devised, the one most influential to Larry Page was created by Gabriel Pinski and Francis Narin, published in their 1976 paper, “Citation Influence for Journal Aggregates of Scientific Publications: Theory, with Applica - Cognitive Daily: Peer review for blogs?
My idea is to have a system of academic blog reviewing, where people self-select individual blog posts they’ve written for review by others, perhaps using a combination of Technorati tags and emailed links. The reviewers could consist of fellow bloggers ( - Build your online reputation thanks to Venyo, the web 2.0 trust provider.
Another centralized service that provides a way to keep your online reputation online - Life With Alacrity: Systems for Collective Choice
Collective choice systems have been around for a long time. Since at least the birth of democracy in ancient Greece people have made joint decisions about important issues, and since at least the knightly tournaments of the late Middle Age people have com - The Augmented Social Network
The Augmented Social Network: Building identity and trust into the next-generation Internet by Ken Jordan, Jan Hauser, and Steven Foster - Featured Protocols : Nature Protocols
Nature Protocols is an online resource for protocols, including authoritative, peer-reviewed ‘Nature Protocols’ and an interactive ‘Protocols Network’. The two create a dynamic forum for scientists to upload and comment on protocols. - About Nature Network
Nature Network is the online meeting place for you and fellow scientists to gather, talk and find out about the latest scientific news and events. Science is an international endeavor and deserves a global stage for discussion. Scientists can also benefit - Overview: Nature’s trial of open peer review
Despite enthusiasm for the concept, open peer review was not widely popular, either among authors or by scientists invited to comment. - Technical solutions: Certification in a digital era
Roosendaal and Geurts distinguish the following functions that must be fulfilled by every system of scholarly communication5: * Registration, which allows claims of precedence for a scholarly finding. * Certification, which establishes the val
More about the eBay feedback model and trust metrics attacks
My last post reminded myself of some paragraphs I wrote in a paper some time ago. I know my writing ability is not comparable to Shakespeare’s one but maybe you find some interesting information in this passage from A Survey of Trust Use and Modeling in Current Real Systems reported below:
EBay’s feedback ecology is a large and realistic example of a technology mediated market. The advantage of this is that a large amount of data about users’ interactions and behaviors can be recorded in a digital format and can be studied. In fact, there have been many studies on eBay and in particular on how the feedback system influences the market, see for example (Resnick and Zeckhauser, 2002). A very interesting observation is related to the distribution of feedback values: “Of feedback provided by buyers, 0.6% of comments were negative, 0.3% were neutral, and 99.1% were positive” (Resnick and Zeckhauser, 2002). This disproportion of positive feedbacks suggests two considerations: the first is actually a challenge and consists of verifying if these opinions are to be considered realistic or distorted by the interaction with the media and the interface. We will discuss this point later in Section 3. The second is about possible weaknesses of the eBay model. The main weakness of this approach is that it considers the feedback of every user with the same weight, and this could be exploited by the malicious user. Since on eBay there are so few negative feedbacks, a user with just few negative feedbacks is seen as highly suspicious and it is very likely nobody will risk into engaging in a commercial transaction with her. Moreover, having an established and reputable identity helps a lot the business activity. A controlled experiment on eBay (Resnick et al., 2003) found that an high reputation identity is able to get a selling price 7.6% higher than a newcomer identity with little reputation. For this reason, there are users who threaten to leave a negative feedback (and therefore destroy the other user’s reputation) unless they get a discount on their purchase.
This activity is called “feedback extortion” on eBay’s help pages (“EBay help: Feedback extortionâ€, n.d.) and in a November 2004 survey (Steiner, 2004) 38% of the total respondents stated that they had “received retaliatory feedback within the prior 6 months, had been victimized by feedback extortion, or both“.
These users are “attacking” the system: as eBay’s help page puts it “Feedback is the foundation of trust on eBay. Using eBay feedback to attempt to extort goods or services from another member undermines the integrity of the feedback system” (“EBay help: Feedback extortionâ€, n.d.). The system could defend itself by weighting in different ways the feedback of different users. For example, if Alice has been directly threatened by CoolJohn12 and thinks the feedback provided by him is not reliable, his feedback about other users should not be taken into account when
computing the trust Alice could place in the other users. In fact, a possible way to overcome this problem is to use Local Trust Metric (Massa and Avesani, 2005, Ziegler and Lausen, 2004), that considers only (or mainly) trust statements given by users trusted by the active user and not all the trust statements with the same, undifferentiated weight. In this way, receiving negative feedback from CoolJohn12 does not influence reputations as seen by the active user if the active user does not trust explicitly CoolJohn12. For a short discussion of Global and Local Trust Metrics, see Section 3. However, eBay at the moment uses the Global Trust Metric we described before, which is very simple. This simplicity is surely an advantage because it is easy for users to understand it and the big success of eBay is also due to the fact users easily understand how the system works and hence trust it (note that the meaning of “to trust” here means “to consider reliable and predictable an artifact” and not, as elsewhere on this chapter, “to put some degree of trust in another user”). Nevertheless, in November 2004, a survey on eBay’s feedback system (Steiner, 2004) found that only 3% of the respondents found it excellent, 19% felt the system was very good, 39% thought it was adequate and 39% thought eBay’s feedback system was fair or poor. These results are even more interesting when compared with numbers from a January 2003 identical survey. The portion of “excellent” went from 7% to 3%, the “very good” from 29% to 19%, the “adequate” from 35% to 39%, the “fair or poor” from 29% to 39%. Moreover, the portion of total respondents who stated that they had received retaliatory feedback within the prior 6 months passed from 27% of 2003 survey to 38% of 2004 survey. These shifts seem to suggest that the time might have come for more sophisticated (and, as a consequence, more complicated to understand) Trust Metrics.Bibliography for this portion:
– Resnick, P., & Zeckhauser, R. (2002). Trust Among Strangers in Internet Transactions: Empirical Analysis of eBay’s Reputation System. The Economics of the Internet and Ecommerce. Advances in Applied Microeconomics, 11.
– Resnick, P., & Zeckhauser, R., & Swanson, J., & Lockwood, K. (2003). The value of reputation on eBay: A controlled experiment.
– eBay help: Feedback extortion. (n.d.) Retrieved December 28, 2005, from http://pages.ebay.co.uk/help/policies/feedback-extortion.html
– Steiner, D. (2004). Auctionbytes survey results: Your feedback on eBay’s feedback system. Retrieved December 28, 2005, from http://www.auctionbytes.com/cab/abu/y204/m11/abu0131/s02
– Massa, P., & Avesani, P. (2005). Controversial users demand local Trust Metrics: an experimental study on Epinions.com community. In Proceedings of 25th AAAI Conference.
– Ziegler, C., & Lausen, G. (2004). Spreading activation models for trust propagation. In IEEE International Conference on e-Technology, e-Commerce, and e-Service (EEE’04).
Links for 2007 04 04
- Illicit "market for trust" on eBay: paper from Berkeley
Attack listings had a Buy-It-Now option and a price of 1 penny: seller loses 29 cents to eBay. The goal is to get 1 positive feedback (actually paid 29 cents) and then use the good reputation in profitable markets (cars, lands). This is a trust metric att - unconference the book
This book is a collaborative project. It aims to pick the best minds around the word from people who have helped organize unconferences or attended one. It’s a book entirely authored on a wiki. The book welcomes your participation. Think of this book l - Center for Adventure Economics – CouchSurfing Wiki
Great thinkers here! Join in, we rock! From CouchSurfing Wiki: "We coin the term adventure economy to refer to a gift economy that is pay-forward, in-person, global and among strangers. In any economy, there are challenges in allocating resources effectiv - Social whitelisting with OpenID
Super Interesting post (and comments!) on a super interesting blog! "This is really layering a trust system on top of OpenID." - Social whitelisting with OpenID… (plasticbag.org)
I trust Jason and Techcrunch and GigaOM along with Matt Biddulph and Paul Hammond and Caterina Fake and about a thousand other people online. So why shouldn’t I trust their decisions? If they think someone is worth trusting then I can trust them too. Some - Smart Mobs – Bibliography
A bit outdated bibliography for chapter "The Evolution of Reputation" of the book "Smart Mobs" - History of BeVolunteer – Bevolunteerswiki
HospitalityClub has huge problems of transparency: no legal status, no democratic decision process, no transparency about finances, not allowed to criticize or suggest in forums, censorship. Some volunteers started another hospitality network, BeWelcome(tags: HC, BW, CS, Bewelcome, Bevolunteer, CouchSurfing, HospitalityClub, hospitality, Veit, 1984, censorship)