Does a wavefunction describe a physical system? It seems to me that the wavefunction says more about the observer than the system. The wavefunction includes all the information we know about a system, and the measurements we have made. Doesn't it make more sense to consider the wavefunction as a description of the observer, or of the interaction between observer and system?(adsbygoogle = window.adsbygoogle || []).push({});

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# The wavefunction

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