Deep disagreements: on the normative Agrippan trilemma, grammatical sovereignty, and hinge certainties as metacriteria for action. Griot : Revista de Filosofia [Internet]. 2026 June 28 [cited 2026 Sept. 22];26(2):1-21. Available from: https://periodicos.ufrb.edu.br/index.php/griot/article/view/5794