Acknowledgments

I wish to devote sections of this tome to the individuals who hold a cherished place within my heart. The adage “we stand on the shoulders of giants” has never resonated more profoundly with me. Typically, it honors those who have come before us, but to me, certain people are the true giants in my life’s tapestry. They are the pillars upon which I construct and depend, bringing the magic of existence into vivid reality.

First, I would like to thank the Dutch National Police, and het Rijks Inlichtingen en Expertise Centrum (RIEC) for giving me the opportunity to delve into the depths of complexity science, emergence, and interventions. Their support has allowed me to engage with challenging and meaningful research, exploring intricate systems and dynamic behaviors. While my work may sometimes seem abstract, rest assured that it will serve as an excellent example of how to model criminal organizations and provide valuable lessons on the outcomes of interventions. This work has the potential to make a significant impact on law enforcement strategies and public safety.

I would also like to thank the Computational Science Lab and its members. I started my journey during the Great Pandemic but have had the joy of meeting some incredibly capable people. Dhruv, I will always remember our time together; your sense of direction still gives me chuckles – I hope we will journey to the Himalayas together one day. Cillian, I admire your strength and rapport with other people, especially keeping people hydrated at one of your many excellently hosted events. Eric I withhold no grudges of you stealing my other job.

A special thanks to Luca - our shared interests in science and music led to many meaningful conversations and mutual support through challenging times. Your resilience and integrity continue to inspire me, and I have no doubt that your musical journey will lead you to great achievements.

I hope that Kyuri will finally finish that introduction she has been promising me, and that Joeri finally gets a more interesting graph to show people. For all the chaos I may have caused (sorry Victoria), I hope you will remember me fondly.

Although I will be leaving the lab, I remember the times fondly. The stimulating discussions we had, the collaborative projects we undertook, and the conferences we attended have inspired me greatly. These experiences have not only broadened my knowledge but also deepened my appreciation for interdisciplinary research. I hope the lab continues to thrive with its interdisciplinary character, fostering innovation and creativity. But, for the love of all that is good and holy, please fix the logo!

I want to particularly highlight Mike Lees and Vítor (V.) Vasconcelos. Mike, I admire your ability to navigate the complexity of your job and the sincerity with which you hold the position. Your ability to quickly “get” what I have been doing and asking the right questions has allowed me to sharpen my sense of science. Vítor, your passion for science and your dedication to the lab are truly inspiring – In all honesty, I don’t know how you keep being on top of things. Your enthusiasm is infectious, and your insights are invaluable. I truly admire your ability to slow down and prompt me to focus on the right questions. Some advice you have given me has truly been helpful in advancing my scientific endeavors as well as in my personal life. I am grateful for the time we have spent together and the knowledge you have shared with me. I hope to continue our collaboration in the future. You have both been a mentor, a friend, and a confidant. I am grateful for the opportunities you have given me and the trust you have placed in me.

Next, I would also like to thank the Institute for Advanced Study. I have had many interactions there that I hold dear to my heart. In the evenings, I organized, together with Orion Maxted, art-science interactions where we would talk about the relation between art and science. I really enjoyed walking into random talks to learn about seal vocalization, or the inner workings of the microbiome in the root systems of fungi, to then switch to the properties of quantum fields and how they can be applied to decision making. I am happy that I had the opportunity to serve on the board (as the youngest member!), and to have aided in hosting the winter workshop for complex systems there. I am sad to leave this place, but I hope to return again in the future – I hope they bring back the truffle pasta for lunch however ;-).

Now, I turn to my friends who have been with me through thick and thin. My friends have been a tremendous source of support over the years. From celebrating achievements to providing comfort during setbacks, their unwavering presence has made all the difference. I owe a great debt to the highs and lows we’ve shared, which have shaped me into the person I am today. Your encouragement and companionship have been invaluable, and I am eternally grateful.

I also want to thank my family for providing the environment and nourishment that set me on a path of science and discovery. Their constant support, whether through words of encouragement or acts of kindness, has been the foundation of my journey. They instilled in me a love for learning and a curiosity about the world, which have driven me to pursue my dreams with passion and perseverance.

Lastly, I would like to thank my love, Fiona Lippert. You have been an incredible well of support over the last four years. Your patience, understanding, and unwavering belief in me have helped me tackle numerous problems and have supported me through and through. Your love and encouragement have been my anchor in times of uncertainty and my joy in moments of triumph. I am deeply grateful for everything you have done and continue to do for me.