 Richard Healey: Healey’s pragmatist approach (Healey 1989) has in common with RQM the idea that the quantum state is not a description of physical reality, not even incompletely. Its main function is to be a (dispensable) tool for generating quantum probabilities. The main difference is the emphasis on what quantum states are relative to. For Healey’s pragmatist view, a quantum state ascription is relative only to the perspective of an actual or potential agent (Healey 2012). In RQM, values are objective and relative to any physical system. Restricting quantum theory to its use by agents is not a concern for Healey’s pragmatist philosophy; it is more so in a naturalistic perspective searching for an understanding of Nature that remains significative also where no agents are around. This is the same difference as between RQM and QBism, but Healey’s position is closer to RQM than QBism because while the QBism’s quantum state ascriptions depend on the epistemic state of the agent, for Healey the quantum state ascribed to a system depends only on the physical circumstances defining the perspective of the agent.