Summary:
- This article discusses an electron diffraction experiment that compares the predictions of the Many Worlds Interpretation (MWI) and the Branched Hilbert Subspace Interpretation (BHSI) of quantum mechanics.
- The experiment involves firing electrons through a double-slit setup, which produces an interference pattern that can be used to test the predictions of different interpretations of quantum mechanics.
- The results of the experiment suggest that the BHSI interpretation, which proposes that the universe branches into multiple parallel realities, provides a better fit to the observed data than the MWI, which proposes that all possible alternative histories and futures are real, each representing an actual world or parallel universe.