Originally Posted by
TUT317
How do we justify the connection between quantum and consciousness?
We do not do that.That is not the task of science.
Science has a few well defined,yet largely ignored by modern science "boundaries", known as axioms.
The most prominent ones are:
Axiom of falsifiability : Any scientific statement, should be counterable at least with a Gedankenexperiment. The idea that quantum mechanics is presenting that the charm number, or the abcd number of abcd type particle is constant, and then there is a limit of what can be observed, that makes it conflicting with the interest of science
Axiom of incompleteness: A set of statements will always contain one statement which can not be proven with the statements of the same set alone. Any stattement of the state can be this "unprovable statement", there is no preference. But people are misusing it, to find a "ultimate", non falsifiable, non provable theory of everything. These are the events when things become religion or worse, cult.
Observations are what which decides the difference between truth and false.
A statement is true if and only if it stand some test. Different branches apply different tests. Before QM, GR etc, experiments were taken as the standard form of test, but again it was an arbitrary standard, from a POV of symbolic logic, but it was one which could not be largely misused.
Nowadays, having symbolic logic itself as the test, a limit on observations, and the notion that the theory is valid, because it can't be tested yet is used to explain other observations has one big loophole. It can be misused.
When Fresnel predicted the diffraction of light waves by sphere, it was a theoretical work, and it ALL it's consequences (not predictions, which is the final statement from a series of consequences) were put into test, which stood the tests. But when Darwin presented his evolution theory, the experimental results of the comparison of human brain and gorilla brain was misused. Only the similarities were put to support the claim, only the dissimilarities were put to unsupport it.
The good thing of Darwin, was again falsifiability. Indeed it is falsified, and in some cases the theory of adopting to new environments are accepted, rather than natural selection. However, the reasoning of modern physics, which denies to look for new clarifications, and assert that all clarification must start with Einstein / the dogmas QM - is sickening