mlles         
         
T Clark         
         
mlles         
         
Joshs         
         The "Nihilsum" represents a state that defies conventional logic by existing in a realm between what we establish as being and non-being. It cannot be fully categorized as something or nothing; it is also the absence of either — mlles
mlles         
         Do you think your notion of Nihilsum provides a way to critique empirical realism? — Joshs
Patterner         
         Everyone please bear with me. As with many things at TPF, I've never heard of this.The Nihilsum would be a concept that exists(or of existence) between the categories of something and nothing by being neither fully one nor the other but instead exists as a paradox that resists clear categorization. — mlles
T Clark         
         The Nihilsum would be a concept that exists(or of existence) between the categories of something and nothing by being neither fully one nor the other but instead exists as a paradox that resists clear categorization. — mlles
GrahamJ         
         Seems we must conclude it's a representation of a state.
— Moliere
A state of what? — T Clark
A pure qubit state is a coherent superposition of the basis states. This means that a single qubit ψ can be described by a linear combination such as:
|ψ⟩=α|nonexistence⟩+β|existence⟩
where α and β are the probability amplitudes, and are both complex numbers. — adapted from wikipedia
Banno         
         I'm stealing that phrase.Postmodern fear of knowledge. — jkop
There are already well-developed systems of nonclassical logic that have at least a third value, so nothing new in that....defies conventional logic... — mlles
About as weak as reference as could be imagined... What the fuck is "|ψ⟩=α|nonexistence⟩+β|existence⟩"?— adapted from wikipedia — GrahamJ
mlles         
         What does existence and being mean under the Nihilsum? — Corvus
What does the Nihilsum propose the solution for the problem? — Corvus
mlles         
         There are already well-developed systems of nonclassical logic that have at least a third value, so nothing new in that. — Banno
Banno         
         
mlles         
         Are you speaking of a category? Or are you speaking of things that fall within this category? — Patterner
Hanover         
         The Nihilsum embodies the paradox of freedom, where we confront both the possibility of existence and its inherent nonsense. — mlles
jkop         
         Realist fear of postmodernism. — Joshs
I am most interested in speculation about this or just a complete rejection of this concept. — mlles
jgill         
         
Wayfarer         
         The "Nihilsum" represents a state that defies conventional logic by existing in a realm between what we establish as being and non-being. It cannot be fully categorized as something or nothing; it is also the absence of either. — mlles
Quantum math is notorious for incorporating multiple possibilities for the outcomes of measurements. So you shouldn’t expect physicists to stick to only one explanation for what that math means. ... One of the latest interpretatations appeared recently (September 13 2017) online at arXiv.org...
In the new paper, three scientists argue that including “potential” things on the list of “real” things can avoid the counterintuitive conundrums that quantum physics poses. It is perhaps less of a full-blown interpretation than a new philosophical framework for contemplating those quantum mysteries. At its root, the new idea holds that the common conception of “reality” is too limited. By expanding the definition of reality, the quantum’s mysteries disappear. In particular, “real” should not be restricted to “actual” objects or events in spacetime. Reality ought also be assigned to certain possibilities, or “potential” realities, that have not yet become “actual.” These potential realities do not exist in spacetime, but nevertheless are “ontological” — that is, real components of existence.
“This new ontological picture requires that we expand our concept of ‘what is real’ to include an extra-spatiotemporal domain of quantum possibility,” write Ruth Kastner, Stuart Kauffman and Michael Epperson.
Considering potential things to be real is not exactly a new idea, as it was a central aspect of the philosophy of Aristotle, 24 centuries ago. An acorn has the potential to become a tree; a tree has the potential to become a wooden table. Even applying this idea to quantum physics isn’t new. Werner Heisenberg, the quantum pioneer famous for his uncertainty principle, considered his quantum math to describe potential outcomes of measurements of which one would become the actual result. The quantum concept of a “probability wave,” describing the likelihood of different possible outcomes of a measurement, was a quantitative version of Aristotle’s potential, Heisenberg wrote in his well-known 1958 book Physics and Philosophy. “It introduced something standing in the middle between the idea of an event and the actual event, a strange kind of physical reality just in the middle between possibility and reality.” — Quantum Mysteries Dissolve if Possibilities are Realities
mlles         
         Aristotle beat you to it. — Wayfarer
mlles         
         
kazan         
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