Hex Code
Color name
RGB
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CMYK
#FAF9F4
Spring Wood
250, 249, 244
50, 37, 97
0, 0, 2, 2
#222222
Mine Shaft
34, 34, 34
0, 0, 13
0, 0, 0, 87
Sönke Ahrens is a social scientist and systemic consultant, known for his books "Experiment und Exploration" and "Das Zettelkasten-Prinzip. " While coaching services related to the Zettelkasten are currently unavailable due to time constraints, a web course is in the works to explore the fundamental concepts and technical implementation. Soon, Sönke Ahrens will resume offering individual consultations and coaching on general life topics, both online via Zoom and in person in Hamburg.
"Das Zettelkasten-Prinzip" unveils the key to effective writing and thinking through smart note organization, inspired by Niklas Luhmann's Zettelkasten. Originally self-published in 2017 in German and English, the updated second English edition was released in 2022 after selling over 100,000 copies. Explore Sönke Ahrens' publications, including books, articles, interviews, and lectures, to delve deeper into his insights.
Contact Sönke Ahrens for more information and stay updated through the newsletter
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Science and Education
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