ON CONTEXTUAL REALITY OF QUANTUM OBJECTS

Entropy ◽  
2021 ◽  
Vol 23 (6) ◽  
pp. 772
Author(s):  
Knud Thomsen

Time is one of the undisputed foundations of our life in the real world. Here it is argued that inside small isolated quantum systems, time does not pass as we are used to, and it is primarily in this sense that quantum objects enjoy only limited reality. Quantum systems, which we know, are embedded in the everyday classical world. Their preparation as well as their measurement-phases leave durable records and traces in the entropy of the environment. The Landauer Principle then gives a quantitative threshold for irreversibility. With double slit experiments and tunneling as paradigmatic examples, it is proposed that a label of timelessness offers clues for rendering a Copenhagen-type interpretation of quantum physics more “realistic” and acceptable by providing a coarse but viable link from the fundamental quantum realm to the classical world which humans directly experience.


2012 ◽  
Vol 45 (2) ◽  
pp. 267-289 ◽  
Author(s):  
Yifat Bitton

The decision in Noar Kahalacha, an anti-segregation in education case that was recently delivered by the Israeli High Court of Justice, has been ‘naturally’ celebrated as the ‘Israeli Brown’. But is it? This article points to the differences between the monumental US Supreme Court decision of Brown and the Israeli Brown-equivalent – Noar Kahalacha. It contends that the two cases bear differences that stem from the divergent patterns of discrimination they represent, and that they reflect these differences squarely. The discrimination patterns reflected by the cases differ by virtue of traits that are traditionally overlooked in antidiscrimination theoretical analysis. Comparing the two cases, therefore, allows us an opportunity to revisit the notion of discrimination and its antidote, antidiscrimination. Drawing on the dichotomous concepts of de jure/de facto discrimination and difference/sameness discrimination, the article shows how these dual theoretical notions are determinative in shaping the distinctiveness of each of these cases. While the African American victims in Brown were easily recognised as a distinctive group suffering from de jure discrimination, the Mizrahi victims in Noar Kahalacha – who suffer from de facto discrimination within a Jewish hegemonic society – lacked such clear recognition. Accordingly, the discrimination narrative that Noar Kahalacha provides is very incomplete and carries only limited potential for effective application in future struggles to eliminate discriminatory practices against Mizrahis in Israel. Brown, on the other hand, carries a converse trait. Though criticised, Brown, nevertheless, strongly signifies the recognition by White America of its overarching discriminatory practices, and implies a genuine dedication to break from it. This understanding further illuminates the limitations embedded in the possibility of ‘importing’ highly contextual antidiscrimination jurisprudence from abroad into our system's highly contextual reality of discrimination.


2017 ◽  
Vol 2 (4) ◽  
pp. 126-133 ◽  
Author(s):  
Анатолий Гульельми ◽  
Anatol Guglielmi ◽  
Владимир Рубан ◽  
Vladimir Ruban

Alexander Leonidovich Chizhevsky (1897–1964) is the founder of heliobiology. This paper is presented as a scientific essay and is dedicated to the memory of Chizhevsky. We briefly discuss an unusual aspect of heliobiology. It is closely related to the question as to whether living organisms are macroscopic quantum objects. There is no scientifically grounded answer to the question, but many scientists are inclined to give a positive answer based on indirect evidence. The project of biophysical experiment using an original device for excitation of the field of vector potential is described in the hope that in future such types of experiments will make it possible to clarify the question.


2014 ◽  
Vol 490 ◽  
pp. 012224
Author(s):  
Antonina N Fedorova ◽  
Michael G Zeitlin
Keyword(s):  

Author(s):  
T. D. Clark ◽  
T. P. Spiller ◽  
R. J. Prance ◽  
H. Prance ◽  
J. Ralph ◽  
...  

Author(s):  
Lea Tufford

Canada has a wide expanse of geographic terrain that encompasses urban, sub-urban, rural, and remote areas. The purpose of this chapter is to explore the unique challenges of mandatory reporters living and working in northern parts of provincial and territorial Canada. The chapter opens with a discussion of how the north has been defined historically and by Indigenous and settler perspectives. The chapter proceeds to examine the economic and social context of northern Canada before moving into a review of the challenges facing mandatory reporters. The chapter offers suggestions to mandatory reporters to balance their statutory responsibilities with the contextual reality of living in the community.


2020 ◽  
Vol 46 (6) ◽  
pp. 599-602
Author(s):  
M. A. Mintairov ◽  
V. V. Evstropov ◽  
S. A. Mintairov ◽  
A. M. Nadtochii ◽  
R. A. Salii ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document