The limits workshop series is a transition system, which shapes the work of activists, educators, and researchers. It does so, in part, by the development of language and tools and by catalyzing conversations about reality and possible futures. Given this proposition and drawing on ontologically oriented analysis and design, I explore the transition discourse of eight limits' papers, which consider aspects of food. The papers represent competing views of the future of place and planet. Building on this review, I discuss worldviews and transitions, transitions and time, and I explore how formative and instrumental approaches in computing research can contribute to institutional and cultural adaptation.