Katie Steele and H. Orri Stefánsson argue that, to reflect an agent’s limited awareness, the algebra of propositions on which that agent’s credences are defined should be relativised to their awareness state. I argue that this produces insurmountable difficulties. But the project of relativising the agent’s algebra to reflect their partial perspective need not be abandoned: the algebra can be relativised, not to the agent’s awareness state, but to what we might call their subjective modality.

中文翻译：

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论代数相对化


Katie Steele 和 H. Orri Stefánsson 认为，为了反映代理人的有限意识，定义代理人信任的命题代数应该与他们的意识状态相关。我认为这会产生难以克服的困难。但是，不必放弃将代理人的代数相对化以反映他们的部分观点的项目：代数可以相对化，不是相对于代理人的意识状态，而是相对于我们所谓的主观模态。