by Bozhidar Ivanov, ESR at TU Kaiserslautern
September 2019 started with a really beneficial and inspiring event for me: I took part in the 6th Trifels Summer School, organized by the University of Koblenz-Landau. Twenty PhD candidates from different disciplines and universities in Germany and Switzerland gathered in the beautiful small town of Annweiler am Trifels for a 4-day intensive and productive programme, focused on systems thinking – an innovative approach to the complexities and challenges of today’s world.

Credits: Christian Dorsch
The traditional way of analyzing problems by breaking them down to key elements is contested by systems thinking. Instead, it offers a more flexible perspective on embracing complexity and focuses on the interrelation between the different factors that affect a certain issue. On the first day, we quickly grasped this innovative approach with the keynote speech by Martin Lees from the OECD. Lees took us on a journey through the global challenges we face today – from climate crisis, through the ever increasing world population to the continuing dependence on fossil fuels. With his inspiring talk, Lees constructed a web of interrelations between these daunting issues that we need to overcome.
As we continued our journey, we acquired some theoretical knowledge on systems thinking, gamification, and interdisciplinary research with guest speakers from the International Institute for Applied Systems Analysis, University of Koblenz-Landau, and TU Darmstadt. This led to the biggest highlight of the event – a social simulation game, based on the systems approach, in which all participants had to step into the roles of governments and world leaders to tackle the global challenges outlined on our first day.


Credits: Bozhidar Ivanov
For me, the game was an enriching and fascinating experience. I have always been critical towards different policies and decisions on government level in various countries, so stepping into the shoes of the minister of economy of one of the countries in the game was a completely new perspective. And, as it turned out, it was not an easy role: I found myself having to balance between providing the food and resources my country’s population needed on the one hand, and an energy transition project that we initiated in order to phase out from coal on the other! Navigating through endless negotiations with other ‘states’, the ‘world future organization’ and sustainable development scorecards, all of us had to deal with the consequences of our decisions for the environment, displayed by ever increasing greenhouse gas emissions, pollution, and fish resources depletion.
After a long day of ‘playing’ with those serious issues and a fruitful reflection on how the game unfolded, I started thinking about how this new knowledge can be put into practice when it comes to shrinking cities and my research.
My conclusion is: It’s not that easy. The global issues we face put countries in a dire situation which will also affect shrinking cities. What’s more, the decision making process in the context of governance is more complex than I expected. One of the main takeaways for me is the necessity to always take into account the financial aspect of a certain decision. In my fictitious role of economy minister, I had to ensure the basic needs of the ‘population’ and only after that could I think of spending on long-term or improvement initiatives. The limitations before any decision are countless. Navigating and negotiating in a ‘real world’ context proved to be challenging for and underestimated by many participants. Last but not least, as the immediate consequences our decisions had for the environment were visualized on the playing board, we were confronted with the immense scale of the problems we face today.
With that said, providing recommendations for ‘smartening’ shrinkage – as I plan to do in my research –must incorporate all those additional factors in order to be truly applicable for cities facing challenges.
Curious discovery:
As I spent some time in the town of Annweiler, I came across a narrow street junction named Schipka Pass. As it happens, the Shipka Pass is actually one of the most important historical locations in Bulgarian history, marking a 1877 key battle in the Liberation war.



Credits: Bozhidar Ivanov, Bozhidar Ivanov and Jeroen Kransen (f.l.t.r.)
Further Links:
Example of systems thinking causal map on risks by World Economic Forum: http://www.sigeneration.ca/making-systems-thinking-slogan/
More on OECDs approach to global challenges through systems thinking: https://www.youtube.com/watch?v=XjxGkAEqls0








