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Complexity and Global Systems Science
Last Updated: 2026-02-05 16:07:32
Abstract
This course discusses complex techno-socio-economic systems, their counter-intuitive behaviors, and how their theoretical understanding empowers us to solve some long-standing problems that are currently bothering the world.
Objective
Participants should learn to get an overview of the state of the art in the field, to present it in a well understandable way to an interdisciplinary scientific audience, to develop models for open problems, to analyze them, and to defend their results in response to critical questions. In essence, participants should improve their scientific skills and learn to think scientifically about complex dynamical systems.
Content
This course starts with a discussion of the typical and often counter-intuitive features of complex dynamical systems such as self-organization, emergence, (sudden) phase transitions at "tipping points", multi-stability, systemic instability, deterministic chaos, and turbulence. It then discusses phenomena in networked systems such as feedback, side and cascading effects, and the problem of radical uncertainty. The course progresses by demonstrating the relevance of these properties for understanding societal and, at times, global-scale problems such as traffic jams, crowd disasters, breakdowns of cooperation, crime, conflict, social unrests, political revolutions, bubbles and crashes in financial markets, epidemic spreading, and/or "tragedies of the commons" such as environmental exploitation, overfishing, or climate change. Based on this understanding, the course points to possible ways of mitigating techno-socio-economic-environmental problems, and what data science may contribute to their solution.
Resources
Lecture Notes
"Social Self-OrganizationAgent-Based Simulations and Experiments to Study Emergent Social Behavior"Helbing, DirkISBN 978-3-642-24004-1
Literature
Philip Ball Why Society Is A Complex Matter https://www.springer.com/gp/book/9783642289996 Globally networked risks and how to respond Nature: https://www.nature.com/articles/nature12047 Global Systems Science and Policy Link Managing Complexity: Insights, Concepts, Applications https://www.springer.com/gp/book/9783540752608 Further links: http://global-systems-science.org Link Link https://ec.europa.eu/digital-single-market/en/global-systems-science Further literature will be recommended in the lectures.
General Information
- Language
- English
- Levels
- BSC , DS , DR , MSC
- Frequency
- Yearly recurring
Examination
- Type
- graded semester performance
Registration & Places
- Max Places
- 50
Course Components
| Type | Title | Time & Place | Hours |
|---|---|---|---|
| seminar | Complexity and Global Systems Science |
|
2 h weekly |
Offered In
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Science in Perspective (In “Science in Perspective”-courses students learn to reflect on ETH’s STEM subjects from the perspective of humanities, political and social sciences. Only the courses listed below will be recognized as "Science in Perspective" courses.)
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Type A: Enhancement of Reflection Competence (SiP courses are recommended for bachelor students after their first-year examination and for all master- or doctoral students. All SiP courses are listed in Type A. Courses listed under Type B are only recommendations for enrollment for specific departments.)
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Type B: Reflection About Subject-Specific Methods and Contents (Subject-specific courses. Particularly relevant for students interested in those subjects. All these courses are also listed under the category “Typ A”, and every student can enroll in these courses.)
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Doctorate Humanities, Social and Political Sciences (More Information at: )
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