The paper presents the first thorough investigation of quantum metaphysical indeterminacy (MI) in the context of the Relational Interpretation of Quantum Mechanics (RQM). We contend that the interaction between MI and RQM is mutually beneficial. On the one hand, MI provides a metaphysical framework for RQM that has been neglected in the literature, and that promises to undermine some objections that are often raised against RQM. On the other hand, RQM might serve as an example of fundamental quantum MI.

中文翻译：

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量子关系不确定性

本文介绍了在量子力学的关系解释（RQM）的背景下对量子形而上学不确定性（MI）的首次全面研究。我们认为MI和RQM之间的交互是互惠互利的。一方面，MI为RQM提供了形而上学的框架，该框架已在文献中被忽略，并且有望破坏一些经常针对RQM提出的反对意见。另一方面，RQM可以用作基本量子MI的示例。