This bonus content is a reading from Platypus, the CASTAC Blog. The full post by Leonardo Vilaça Dupin, Ana Paula Perrota and Rosângela Pezza Cintrão can be read at https://blog.castac.org/2026/06/food-insecurity-under-the-microscope/. About the post: In November 2025, in Rio de Janeiro, the seminar Food (in)Security under the Microscope brought together researchers from different countries and professionals from various fields of knowledge to discuss inclusive sanitary norms for non-industrial food production. Biosafety requirements, which equate "food safety" with sterilization and the absence of microbiological contaminants, oversimplify the complex relationships between humans, non-humans, microbes, and their environments, and are generally at odds with the traditional knowledge and practices of family farmers, peasants, indigenous peoples, and traditional communities across Brazil. The seminar sought to bring interdisciplinary research and new evidence on the importance of microbiological diversity as constitutive of human and environmental health, contributing to a challenge of Pasteurian views that consider only its pathogenic (This episode is available in additional languages on Platypus, The CASTAC Blog.)