Adam Alonzi’s Review of PTI

http://radicalsciencenews.org/possibilist-transactional-interpetation-quantum-mechanics/#comment-6622 Regarding the Maudlin experiment, this is now nullified by the relativistic developments in PTI: https://arxiv.org/abs/1610.04609

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Life Creates Disequilibrium–But How?

As living creatures on this planet, we go through our daily lives dealing with the unexpected (whether welcome or unwelcome), the surprising, the awkward, the astonishing, the frustrating. Even if we are able to 'go on a vacation' to try to escape from all the chaos, we never really leave it behind. (Is there ever … Continue reading Life Creates Disequilibrium–But How?

Review: Unseen Reality; Kastner

Thanks Quine for your review!

Ruminations

Kastner’s is one of two “most important” books in physics and cosmology that I’ve read (and in my opinion of course) over the past 7+ years, the other being “Singular Universe” by R. Unger and L. Smolin. How many books have I read addressing the subject of “quantum mysteries”? Paradoxes of the “double slit experiment”, “action at a distance”, “the impact of the observer”, and so on. Except for hidden variables, mostly rejected for good reasons these days, all of the *explanations* are either mere speculative descriptions of phenomena taking place independently of their observation, or they explain them away. Dr. Kastner (building on the work of her mentor John Cramer) does actually explain these phenomena without hidden variables! Whether you like her hypothesis or not, it has to be a contender.

“Unseen Reality” is Kastner’s very good explanation for a popular audience familiar with the basic issues of…

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More on Entropy and the Arrow of Time

This is somewhat technical. It's for those interested in the puzzle of how we get the irreversible processes we see all around us from laws that are supposedly reversible. The trick: they are not all reversible. A crucial part of the physics of Nature involves an irreversible step that has long been neglected. The paper … Continue reading More on Entropy and the Arrow of Time

Observation is Measurement, but Measurement is not necessarily “Observation”

“By final [state], we mean at that moment the probability is desired—that is, when the experiment is “finished.” –Richard P. Feynman, Feynman Lectures, Vol. 3 The challenge of defining measurement is evident in the excerpt from Feynman’s famous Lectures in Physics, quoted above--when is the experiment 'finished'??. This remark arises in his discussion of when … Continue reading Observation is Measurement, but Measurement is not necessarily “Observation”