A German-language newsletter from the notizlab team on evidence-informed personal knowledge management and digital note-taking, covering conference reports, teaching portfolio research and blog essays. Readers get updates on the team, event recaps and critical reflections on PKM practice.

Essays and analysis for people who run campaigns and volunteer groups, covering why tools get adopted or ignored and how to organise effectively. Recent issues also take on AI industry economics and the real-world impact of protest against data centres, with sourced figures and clear argument.

Bookmarked covers knowledge bases, customer support and the people who run them, mixing data-driven analysis with practical guidance on using AI in documentation. Recent issues examine customer rage survey data, when to use MCP to draft help articles, and the limits of self-healing knowledge bases.

A personal-practice newsletter on building a Notion-based second brain and designing how AI accesses personal notes. It explores how to avoid generic, flattering AI output by structuring context and search so the AI can challenge the author's thinking.