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Solutions to single problems are never enough when crises stem from flaws in their hosts systems. The New Systems Reader brings together thinkers and activists to propose strategies for systemic change. “The starting point for this book is the inability of the traditional politics and policy to address fundamental challenges. Our goal is not to […]
The New Systems Reader Read More »
Susan Cutter traces the etymology of the multiple, overlapping terms used to describe “types of situations where there is a single triggering hazardous event resulting in large-scale impacts to lives and livelihoods, which in turn generate secondary or tertiary ‘events’” (p. 17). She notes that the terms “compounding effects” and “cascading hazards” refer to cases
Compound, Cascading, or Complex Disasters: What’s in a Name? Read More »
The authors introduce a classification framework for severe global catastrophic risk scenarios focusing on three dimensions: the critical systems affected, global spread mechanisms, and prevention and mitigation failures.
Classifying Global Catastrophic Risks Read More »
Seth D. Baum and Anthony M. Barrett argue that there are underappreciated systemic interactions between catastrophic risks. Actions taken to mitigate one catastrophic risk may increase or reduce another catastrophic risk. To address these interactions, leaders must use an “integrated assessment” of the whole collection of global catastrophic risks to ensure efforts to remediate one
Towards and Integrated Assessment of Global Catastrophic Risk Read More »
Peter Turchin and his colleagues explain their design of a computational method to predict social collapse: multipath forecasting. By incorporating quantitative data (i.e. demography) as well as qualitative data (i.e. cultural value), a system trained on historical data predicts “a history of possible futures, in which the near- and medium-term paths of societies are probabilistically
The article analyzes the concept of mega-crisis in comparison with crisis. It defines the mega-crisis as a “set of interacting crises that is severe in impact, complex in nature and global in fallout, with no distinct start and end points.” The authors conclude that stakeholder engagement, design-oriented planning, symbolic communications, and case study research are
Further Explication of the Mega-Crisis Concept and Feasible Responses Read More »
Ortwin Renn proposes that societies are good at conventional risk management, which focusses on discrete events like a fire or car accident, but increasingly challenged by systemic risks where a failure in one part of a system quickly spreads to disable the whole system and has ripple effects on others. “It is the totality of
Systemic Risks: The New Kid on the Block Read More »
Dirk Helbing demonstrates that “Systemic failures and extreme events are consequences of the highly interconnected systems and networked risks humans have created. When networks are interdependent this makes them even more vulnerable to abrupt failures.” He surveys key concepts in complexity and network science, draws upon examples of financial meltdowns and crowd disasters, and ultimately
Globally Networked Risks and How to Respond Read More »
The authors define a “tipping point” in terms of “a catastrophic bifurcation, where a minor trigger can invoke a self-propagating shift to a contrasting state.” Such “critical transitions” appear in nature and society but remain difficult to predict. The authors propose that complex systems with feature high connectivity and high homogeneity are particularly vulnerable to
Anticipating Critical Transitions Read More »
Anthony Hodgson introduces the World System Model as a new and holistic way to understand of the key issues facing humanity and their interconnections. The book explains how the model can be applied by different groups and examines the kind of resilient and adaptative solutions that may prove most useful.
Ready for Anything: Designing Resilience for a Transforming World Read More »
