@article{Hale2002-HALKOP,number = {1},author = {Bob Hale},journal = {Proceedings of the Aristotelian Society},abstract = {I investigate two asymmetrical approaches to knowledge of absolute possibility and of necessity--one which treats knowledge of possibility as more fundamental, the other according epistemological priority to necessity. Two necessary conditions for the success of an asymmetrical approach are proposed. I argue that a possibility-based approach seems unable to meet my second condition, but that on certain assumptions--including, pivotally, the assumption that logical and conceptual necessities, while absolute, do not exhaust the class of absolute necessities--a necessity-based approach may be able to do so.},pages = {1--20},year = {2002},volume = {103},title = {Knowledge of Possibility and of Necessity},publisher = {Aristotelian Society}}@