student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted
student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted
Coevolutionary dynamics of cooperation, risk, and cost in collective risk games
Lichen Wang, Shijia Hua, Yuyuan Liu, Liang Zhang, Linjie Liu, Attila Szolnoki
https://arxiv.org/abs/2603.20706 https://arxiv.org/pdf/2603.20706 https://arxiv.org/html/2603.20706
arXiv:2603.20706v1 Announce Type: new
Abstract: Addressing both natural and societal challenges requires collective cooperation. Studies on collective-risk social dilemmas have shown that individual decisions are influenced by the perceived risk of collective failure. However, existing feedback evolving game models often focus on a single feedback mechanism, such as the coupling between cooperation and risk or between cooperation and cost. In many real-world scenarios, however, the level of cooperation, the cost of cooperating, and the collective risk are dynamically interlinked. Here, we present an evolutionary game model that considers the interplay of these three variables. Our analysis shows that the worst-case scenario, characterized by full defection, maximum risk, and the highest cost of cooperation, remains a stable evolutionary attractor. Nevertheless, cooperation can emerge and persist because the system also supports stable equilibria with non-zero cooperation. The system exhibits multistability, meaning that different initial conditions lead to either sustained cooperation or a tragedy of the commons. These findings highlight that initial levels of cooperation, cost, and risk collectively determine whether a population can avert a tragic outcome.
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Sam Altman tries to win the most evil entrepreneur title (Musk is in the lead). He thought let's just do this...🙄 Also not surprising because he desperately needs the money/cashflow.
#ai #openai #evil
Really shocking. Comes a few days after #Zambia signed a cooperation agreement with #China and some are wondering if PRC pressure led to this happening.
It was a big effort to bring this conference (which was in #Taiwan
Canada’s defence minister has signed an agreement at an international security forum to strengthen co-operation with Denmark on defence matters.
A news release from the Department of National Defence says David McGuinty,
along with defence ministers for Denmark, Greenland and the Faroe Islands
have signed a memorandum of understanding for Canada-Denmark defence cooperation.
The release says the MOU covers areas including defence innovation,
industrial cooperatio…
student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted
"Denman Rooke has been selected as the People Before Profit candidate to contest the by-election in Galway West.
He is a long-time activist campaigning on issues of worker’s rights, trade unions, anti-racism, climate action, cost of living, and housing."
https://www.
student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted
Urban Demons V 👻
城市鬼魂 V 👻
📷 Nikon F4E
🎞️ Rollei RPX 400
If you like my work, buy me a coffee from PayPal #filmphotography
The Cooperator’s Dilemma: How Martin Nowak’s Mathematics of Kindness Became a Blueprint for Control
Martin Nowak wanted to prove that cooperation is the animating force of evolution. He succeeded. His mathematical models, published across decades of work at Oxford, Princeton, and Harvard, demonstrate with formal rigor that cooperation is not an anomaly in a competitive world but a fundamental mechanism by which biological complexity arises. Genomes cooperate. Cells…
Well. This does not seem like a good thing: «AI systems are built to function in ways that degrade and are likely to destroy our crucial civic institutions. The affordances of AI systems have the effect of eroding expertise, short-circuiting decision-making, and isolating people from each other. These systems are anathema to the kind of evolution, transparency, cooperation, and accountability that give vital institutions their purpose and sustainability. In short, current AI systems are a de…
Pattern Formation in a Spatial Public Goods Dilemma due to Diffusive or Directed Motion
Yuxuan Zhao, Kaisheng Zhu, Yefei Zhang, Daniel B. Cooney
https://arxiv.org/abs/2603.21025 https://arxiv.org/pdf/2603.21025 https://arxiv.org/html/2603.21025
arXiv:2603.21025v1 Announce Type: new
Abstract: The costly provision of public goods serves as a model problem for the evolution of cooperative behavior, presenting a social dilemma between the collective benefits of shared resources and the individual incentive to free-ride in resource production. The spatial structure of populations can also impact cooperation over public goods, as diffusion of public goods and intentional motion of individuals towards regions with greater resources can interact with population and public goods dynamics to produce heterogeneous patterns in the spatial distribution of strategies and resources. In this paper, we build off a model introduced by Young and Belmonte for the reaction dynamics of interacting individuals and explicit public good, deriving a system of PDEs that describes the spatial profiles of strategies and the public good in the presence of both diffusive motion of individuals and resources and chemotaxis-like directed motion of individuals in response to gradients in the concentration of public goods. Through linear stability analysis, we show that spatial patterns in strategic and public goods profiles can emerge due to either Turing instability with high defector diffusivity or a directed-motion instability through strong sensitivity of cooperators towards increasing resource concentration. We further explore the emergent spatial patterns with a mix of weakly nonlinear stability analysis and numerical simulation, showing that diffusion-driven instability appears to increase cooperation and public goods across the spatial domain, while directed motion of cooperators towards regions with great public goods provision tends to decrease cooperation and environmental quality across the environment.
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student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted
This week, GÉANT hosted a delegation from the Ministry of Higher Education of Malaysia, MYREN, Universiti Sains Malaysia, and TIME dotCom at our Amsterdam office.
Discussions focused on our respective organisations, service offerings, capacity planning & the evolving landscape of EU–Asia submarine cable infrastructure.
We also looked ahead to how we can deepen cooperation through both EU–Asi@Connect & the GÉANT Community Programme.
👏 Thank you to our guests for t…
The audience at Cables of Resistance (the movement conference against Big Tech) just celebrated this talk by Simone Robutti from the Tech Workers Coalition:
Their basic approach is to reverse-engineer workforce apps (with cooperation from workers) to find out if they send surveillance (or other illegal data) to the companies. If they find evidence, they try to push data protection authorities to have a look at those companies' serve…
student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted
Director Coerte Voorhees says he is using AI to feature Val Kilmer in "a significant part" in an indie film, with the cooperation of the late actor's estate (Brent Lang/Variety)
https://variety.com/2026/film/news/val-kilmer-ai-film-as-deep…
the BC Greens have reached a turning point.
When we signed the Cooperation and Responsible Government Accord (CARGA) with the BC NDP in 2024, we did so with a clear goal: to use our leverage in the legislature to force action on some of the issues that matter most to you—housing, healthcare, climate, and the cost-of-living crisis.
Today, I am announcing that the BC Greens will not renew that agreement.
student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted
The realisation of the usefulness of cooperation, which should have led to the triumph of solidarity in all human relations, instead gave rise to private property and government, that is to the exploitation of the labor of the whole community by a privileged minority.
---- - Errico Malatesta - ----
MHRA announcement.
"The MHRA and the US Food and Drug Administration are strengthening cooperation on medical device regulation, to support faster access to safe, innovative technologies for patients in both countries."
Madness -the FDA is run my lunatics at the moment.
Ukraine update: Integrating with European defense demonstrates the power of technology and cooperation vs Russian cruelty and disinformation.
Bypass the paywall with this friend link: https://medium.com/@g…
student_cooperation: Student cooperation (2012)
Network of cooperation among students in the "Computer and Network Security" course at Ben-Gurion University, in 2012. Nodes are students, and edges denote cooperation between students while doing their homework. The graph contains three types of links: Time, Computer, Partners.
This network has 185 nodes and 360 edges.
Tags: Social, Offline, Multigraph, Unweighted
Marie-Agnes Strack-Zimmermann, chair of the @… Committee on Security and Defense, said the committee aims to strengthen collaboration and described #Taiwan as an important EU economic and technological partner and a key member of the global trading system…
Crosslisted article(s) found for q-bio.PE. https://arxiv.org/list/q-bio.PE/new
[1/1]:
- Coevolutionary dynamics of cooperation, risk, and cost in collective risk games
Lichen Wang, Shijia Hua, Yuyuan Liu, Liang Zhang, Linjie Liu, Attila Szolnoki
https://arxiv.org/abs/2603.20706 https://mastoxiv.page/@arXiv_nlinAO_bot/116283150662518361
- The survival of the weakest in a biased donation game
Chaoqian Wang, Jingyang Li, Xinwei Wang, Wenqiang Zhu, Attila Szolnoki
https://arxiv.org/abs/2603.20998 https://mastoxiv.page/@arXiv_csGT_bot/116283057597871532
- Individual-based stochastic model with unbounded growth, birth and death rates: a tightness result
Virgile Brodu
https://arxiv.org/abs/2603.21634 https://mastoxiv.page/@arXiv_mathPR_bot/116283160166400308
toXiv_bot_toot
Prince Reza Pahlavi and the President of Ukraine met on the sidelines of the Munich Security Conference. Zelenskyy shared a video of the meeting and wrote: “We focused on the situation in Iran and on areas where people need support. We discussed the importance of strengthening sanctions against the Iranian regime and other dictatorial regimes.”
Zelenskyy wrote on X: “We also condemned the cooperation between Russia and Iran, especially the supply of drones by the Iranian regime to Russi…