"What don't you understand?" Language games and black box algorithms

Collection of recent arXiv submissions (Mar 30, 2026) across computer security-adjacent and AI research. Key topics include interpretability and philosophical limits of XAI; student perceptions and ethical/educational practices for generative AI; a human-centered ethical AI course for under-resourced secondary schools; a modular adapter architecture for integrating legacy enterprise systems with permissioned blockchains for food traceability; reconstruction and release of a unified UK funding lifecycle dataset; surveys of reinforcement learning applications for infectious disease control; teen