His statement surprised me, because I didn't think that physics said anything about metaphysics. — Michael Ossipoff
I agree, it doesn't and never does. Quantum physics is an equation. You plug some numbers in and you get some results. Equations don't interpret themselves-they never do. They are simply a device for measurement and approximate predictions.
The moment scientists or philosophers decide to provide some interpretation of the ontological meaning of equations, they have entered into the world of metaphysics which is absolutely fine as long as it is presented as such. Unfortunately, scientists have this tendency of mixing up metaphysical musings with symbolic equations that in themselves have zero ontological meaning.
Since scientists disagree on wats to interpret the quantum equations and principles, I am extremely comfortable with my belief that this particular scientist is simply espousing his own interpretations as one of scientific fact. Naughty, naughty.
But I will say that his rejection of an objective, independently-existing world is in agreement with my metaphysics, and that suggests to me that just maybe his statement was valid. But neither of us know about that for sure, one way or the other.
I would agree that quantum experiments seem to indicate that the observer and the observed are entangled. This is not to say that there isn't something real out there. It is just that the mind is subjectively interpreting it.
Of course you realize that you're in the minority if you reject Special Relativity. There's some consensus that General Relativity needs work. But wholesale rejection of it would be a minority position.
I don't reject Relatively. Special relativity is simply a transformation method between frames of reference. No big deal. What I challenge is that time, as used for measurements (some physical displacement) has any ontological relevance to time as we experience it in life, which is psychological in nature, heterogenous, and indivisible. This was Bergson's objection. Strangely, Einstein either didn't get it or pretended he didn't get it, but then again he also rejected quantum physics.
What's more, General Relativity which establishes a differences in frames of references (accelerating over vs non-accelerating one) is in direct contradiction to Special Relativity. This particular problem creates all kinds of paradoxes which underscore the high probability that something is awry. Bohm wrote in one of his essays that where there are paradoxes, something further needs to be understood. I believe at the heart of the issue is the chasm between scientific time and real time.
I I thought that Einstein was only talking about the physics, with Relativity, and that he wasn't making metaphysical claims with it.
Einstein often used religious language, but Physicalists insist that he was only doing so as a figure of
speech. I don't know about that, one way or the other.
The metaphysics that you advocate has lots of assumptions and brute-facts.
When Einstein began talking about the space-time continuum being real he entered into the realm of metaphysics. As a result of the paradoxes this manner of thinking created, a whole slew of sci-fi worlds were created including the ever popular Dr. Who. It's not that what Einstein proclaimed had in any manner explained the life we experience, but it was so much fun the audience embraced it.
Metaphysics is speculation based upon observations and intuition. One can search for facts but there aren't any and if one insists on facts, then one becomes immobile. However, if metaphysical speculation is not one's cup of tea, there is always something else to do such as learning to play an instrument. I don't think any of my friends or acquaintances spend much time with metaphysics outside of their religion though as one ages certain questions about life do seem to become more relevant. I, on the other had, use my philosophy in a practical manner every day of my life, which is why I look for metaphysics that is very strongly grounded in my every day experience of life.