I Can TSQM Harmonize Free Will, Cause and Effect, and Retrocausality?

  • I
  • Thread starter Thread starter dm4b
  • Start date Start date
  • Tags Tags
    Paper
dm4b
Messages
363
Reaction score
4
Hello,

A ways back I was reading something on Aharanov's flavor of QM, Time Symmetric Quantum Mechanics (TSQM), which referenced an upcoming paper. To be covered in that paper was the following.

It's been mentioned that within TSQM there are three seemingly mutually exclusive "principles"

(1) Genuine Free Will (of the scientist to choose what he/she measures, or what questions he/she asks)
(2) Cause and Effect
(3) A Subtle type of Retrocausality.

Supposedly, what they have shown is that for these three principles to exist harmoniously, nature must appear probabilistic at some level. It's a retort to Einsten, "THIS is why God plays dice with the Universe!". I thought this was super-profound, but this paper has been a LONG time coming, or maybe I have missed it. Supposedly, Jeff Tollaksen's pHD thesis also covered this topic, but I can't find a copy of that, either.

Here is a video where Tollaksen talks about this, just make sure to click on the free will area with his name and the video will come up.

https://www.closertotruth.com/contributor/jeff-tollaksen/profile

So, does anybody know of a paper, or papers, that specifically cover this? I guess I could try Tollaksen/Aharanov, but thought I would try here first.

Thanks in advance!
 
Last edited:
  • Like
Likes entropy1
Physics news on Phys.org
Thanks guys

entropy1 said:
http://arxiv.org/pdf/0706.1232.pdf

Maybe this is what you mean?

I've read this before and it's the closest I've seen to something being spelled out, without actually quite doing so. You'll notice they repeatedly reference (with the "we have shown" elsewhere kind of thing) Jeff Tollaksen's PhD Thesis, as I mentioned above, i.e. reference [32].

Would still love to see something that brings it altogether with the mathematical details included.
 
Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. Towards the end of the first lecture for the Qiskit Global Summer School 2025, Foundations of Quantum Mechanics, Olivia Lanes (Global Lead, Content and Education IBM) stated... Source: https://www.physicsforums.com/insights/quantum-entanglement-is-a-kinematic-fact-not-a-dynamical-effect/ by @RUTA
If we release an electron around a positively charged sphere, the initial state of electron is a linear combination of Hydrogen-like states. According to quantum mechanics, evolution of time would not change this initial state because the potential is time independent. However, classically we expect the electron to collide with the sphere. So, it seems that the quantum and classics predict different behaviours!
Back
Top