Eric Rasmussen

In an increasingly interconnected world, the capacity of societies to withstand, adapt to, and recover from crises is a central challenge for security and sustainable development. Yet, despite extensive research on resilience, the mechanisms through which systemic vulnerabilities emerge and propagate across social domains remain poorly understood. This paper addresses this gap by proposing a network-based framework: the Complex Analysis for Socio-Environmental Adaptation (CASA), which models resilience as a graph-structured system. Each node in CASA represents a social or infrastructural component whose resistance is derived from indicators of installed capacities, while edges capture interdependencies among sectors. We formalize a damage propagation model in which the loss of capacity in one node dynamically affects connected components, revealing the topological patterns that drive systemic fragility. Comparative simulations demonstrate that CASA’s topology amplifies the impact of highly connected nodes, rendering them crucial for resilience planning. An application to a real-world case demonstrates how initial disruptions in access to drinking water cascade into governance, economic, and social instabilities. The results provide both theoretical and operational insights, highlighting that resilience depends not only on the strength of individual components but also on the network architecture that links them. CASA thus offers a replicable and data-informed approach for identifying drivers of social conflict and guiding anticipatory resilience strategies in complex territorial systems.

Addressing climate change requires innovative, collective action and robust international collaboration. Through joint efforts, nations can significantly reduce greenhouse gas emissions, pioneer sustainable technologies, and implement effective adaptation measures. Science diplomacy and knowledge sharing hold the potential to bolster global stability and peace by directly confronting climate change challenges. Therefore, it becomes imperative to evaluate a country’s alignment of its scientific knowledge system (SKS) with international guidelines. This study delineates the global scientific discourse on climate change and juxtaposes the alignment between an individual nation’s research endeavors and United Nations resolutions concerning climate change and sustainable development. Our methodology integrates data extraction from scientific research databases with advanced textual analysis tools, highlighting this study’s unique focus on the intersection of climate change and UN resolutions. To deliver an empirical analysis, we leveraged complex network theory and advanced text-processing techniques. Our findings demonstrate the trajectory of global scientific output related to these themes, segmented by countries and coupled with CO₂ emissions data, key disciplines, and collaboration networks. These insights are instrumental for leaders, policymakers, and stakeholders, highlighting areas of convergence and divergence in national research initiatives essential for achieving global climate goals. Such knowledge is strategically useful for crafting purpose-driven public policies and honoring enduring multilateral pledges to address the climate crisis proactively.

This study analyzes the alignment between (1) the scientific publications generated within a nation-state, and (2) the United Nations resolutions on climate change research and sustainable development guidelines to which that nation-state is a signatory. Starting with a characterization of Chile’s modern scientific journal output using extensive scientometrics databases, this work contrasts the resulting Chilean analysis with United Nations (UN) resolutions generated at the fifth UN Environment Assembly held in Nairobi in March of 2022. Chile is an interesting choice because the most recent political election installed an environmentally progressive president who has described his administration as the “first ecological government in the history of Chile”. Chile also held a constitutional referendum shortly after the presidential election that would have replaced the existing constitution from 1980 with a more progressive constitution designed to shift the country towards expanded social and environmental rights. The study covers different dimensions and scales, from the interaction of authors, institutions, and disciplines, to the current conditions regarding authors’ gender and the co-author inertia existing in every niche of scientific publication in Chile. The results and recommendations presented in this paper are intended to assist in developing policies for improved scientific–technical knowledge management at the national level.

Evidence is emerging of the beneficial effects of inhaling microaerosolized hypochlorous acid (HOCl) as an intervention in the prevention and treatment of respiratory virus infections, including SARS CoV-2. However, little information is available about the effects of inhalation of homogenous HOCl solutions in normal human subjects or in experimental animals. In this report we establish through independent laboratories that the SARS-CoV-2 virus is rapidly inactivated by exposure to HOCl. Inhalation of an aerosolized form of the same HOCl solution by rodents, in accordance with a US-EPA acute 4-hour inhalation toxicity protocol, then provided observational, gross pathological, and histopathological evidence that their pulmonary exposure did not result in any difference when compared to control animals. During the pandemic lockdown, subjective impressions of exposure to aerosolized HOCl were submitted as self-reported responses by employees of a machine-tool shop located in Tacoma, Washington, about 35 miles from Seattle. At that location exposure to HOCl was adopted by a subset of employees as a routine for entry into the facilities. Under short-term, controlled conditions those individuals breathed HOCl misted from a reservoir containing 180 ppm free active chlorine (FAC). Their reports were used to arrive at inferences regarding the effects of exposure. Chemical and antimicrobial characterizations of the aerosols used for these exposures were also performed. Results are discussed in relation to (1) published accounts of HOCl preparations and their effects on respiratory viruses, including rhinoviruses and coronaviruses, and (2) the potential for rational intervention in infections arising from aerosolized pathogens, including the pandemic SARS-CoV-2, using inhalation as a method for administration of HOCl.

Uncrewed aerial vehicles can reduce the cost of preventative measures against vector-borne diseases.

The question of who edited the Shakespeare First Folio remains one of the greatest unsolved mysteries in textual studies. This essay will examine two possible candidates, Leonard Digges and John Florio, and will propose a new methodology of editorial attribution that may have some utility in identifying the agent who was responsible for preparing the great folio for the press in 1623.

The Cambridge Companion to Shakespeare's First Folio - August 2016

Shakespeare Survey - October 2010