RT Journal Article T1 Thinking Disagreement A1 Donato Rodríguez, Xavier de A1 Verdejo, Víctor M. K1 Disagreement K1 Rationality K1 Intension K1 Reference K1 Noncotenability K1 Understanding AB In this paper, we bring into focus the level of thought or content in the elucidation of disagreement. We set out the view that disagreement at this level involves a specific form of noncotenability, namely, noncotenability as captured by sense or intension as opposed to reference. We present the challenge that nourishes the alternative referential view and suggest, through examples, that (i) only intensional disagreement is apt to adequately accommodate basic rationality constraints on disagreement, and (ii) it can meet the aforementioned challenge insofar as we discriminate between noncotenability affecting one's concepts, intensionally conceived, and noncotenability affecting merely one's particular understanding of those concepts. We conclude that intensional disagreement is our best choice for an account of disagreement at the level of thought. PB Wiley SN https://doi.org/10.1111/theo.12364 YR 2021 FD 2021 LK http://hdl.handle.net/10347/32074 UL http://hdl.handle.net/10347/32074 LA eng NO THEORIA, 2021, 87, 1562–1584 NO Support for this work was provided by the Spanish Government andthe European Union via the funded research projects PID2019-106420GA-100,PID2020-115482GB-I00, and FFI2017-82534-P. DS Minerva RD 23 abr 2026