Between the Brackets is an interview show about MediaWiki, but its real subject is the ecosystem that grows around shared knowledge. It is grounded in software. It is just as interested in the people who decide what that software should do. Recent conversations move between developers, writers, researchers, volunteers, and users who have turned wikis into tools for work that would be difficult to house anywhere else. Wandji Collins talks about open source community in Cameroon, MediaWiki development, TechChantier, and the disruption of civil war. Noam Cohen brings Wikipedia into a wider argument about Silicon Valley, politics, crypto, moderation, and the power of online platforms. Paul Vodrazka explains how a non-programmer built the Layers extension with AI, turning MediaWiki into a place for image markup, slides, annotations, and visual explanation. Steve Shattuck describes AntWiki as a working knowledge base for ant species, while also talking through the tension between rich structure and easy editing. Moritz Schubotz connects MediaWiki extension development with mathematical information infrastructure. Digest episodes widen the frame. They collect earlier clips around recurring concerns: Wikimedia development pain, AI encyclopedias, bias disputes, Wikiversity as a possible learning management system, and the value of human-written summaries in an age of machine-generated text. The show can be dry in the best sense. It asks follow-up questions, notices edge cases, and lets specialized knowledge stay specialized. It also keeps returning to practical constraints: who has time to edit, who gets to attend events, what volunteers can sustain, and where institutional software makes simple work hard. The result is not a glossy technology show. It is a record of a mature open-source world thinking out loud about tools, governance, scholarship, and trust. Listeners come away with a clearer sense of how wikis survive because specific people keep solving specific problems.