Many minds : interpretations of QM

Thread starter humanino
Start date Sep 13, 2004
Tags

Interpretations Qm

In summary, the Many Minds interpretation of quantum mechanics proposes that reality is composed of multiple separate minds, each experiencing a different outcome of a quantum event. It differs from other interpretations by not relying on wavefunction collapse and explaining entanglement through a shared underlying reality. However, it has been criticized for introducing unobservable minds and not being compatible with classical mechanics. Some versions suggest that classical mechanics is an emergent theory from the underlying quantum reality experienced by each mind.

Sep 13, 2004

humanino

Please vote for your favorite interpretation of QM. If you prefer another or your own, please describe it.

Physics news on Phys.org

Sep 13, 2004

marlon

How to vote ?

Sep 13, 2004

humanino

sorry, bad manipulation :redface:

please somebody delete the thread

Related to Many minds : interpretations of QM

1. What is the Many Minds interpretation of quantum mechanics?

The Many Minds interpretation suggests that reality is made up of a multitude of separate and constantly branching minds, each experiencing a different outcome of a quantum event. This means that quantum mechanics is not a theory of one objective reality, but rather a theory of the subjective experiences of each individual mind.

2. How does the Many Minds interpretation differ from other interpretations of quantum mechanics?

The Many Minds interpretation differs from other interpretations in that it does not rely on the collapse of the wavefunction to explain the measurement process. Instead, each mind experiences a different outcome, and the wavefunction remains in a superposition of all possible outcomes.

3. What are the main criticisms of the Many Minds interpretation?

One of the main criticisms of the Many Minds interpretation is that it introduces a large number of unobservable minds, leading to a violation of Occam's razor. Additionally, it is difficult to test or prove the existence of these separate minds, making it a less falsifiable theory compared to other interpretations.

4. How does the Many Minds interpretation explain the phenomenon of entanglement?

In the Many Minds interpretation, entanglement is explained as each individual mind experiencing a different outcome, but all minds are still connected through a shared underlying reality. This allows for the entangled particles to have correlated outcomes, without the need for instantaneous communication between them.

5. Can the Many Minds interpretation be reconciled with classical mechanics?

The Many Minds interpretation is not compatible with classical mechanics, as it suggests that reality is fundamentally probabilistic and not deterministic. However, some versions of the interpretation propose that classical mechanics is an emergent theory from the underlying quantum reality experienced by each mind.