In the early months of 2020, the deadly Covid-19 disease spread rapidly around the world. In response, national and regional governments implemented a range of emergency lockdown measures, curtailing citizens’ movements and greatly limiting economic activity. More recently, as restrictions begin to be loosened or lifted entirely, the use of so-called contact tracing apps has figured prominently in many jurisdictions’ plans to reopen society. Critics have questioned the utility of such technologies on a number of fronts, both practical and ethical. (...) However, little has been said about the ways in which the normative design choices of app developers, and the products that result therefrom, might contribute to ethical reflection and wider political debate. Drawing from scholarship in critical design and human–computer interaction, this paper examines the development of a QR code-based tracking app called Zwaai (‘Wave’ in Dutch), where its designers explicitly positioned the app as an alternative to the predominant Bluetooth and GPS-based approaches. Through analyzing these designers’ choices, this paper argues that QR code infrastructures can work to surface a set ofethical–political seams, two of which are discussed here—responsibilizationandnetworked (im)permanence—that more ‘seamless’ protocols like Bluetooth actively aim to bypass, and which may go otherwise unnoticed by existing ethical frameworks. (shrink)

This reference book on Taoism, one of the major spiritual traditions of China, includes in its coverage both Taoist philosophy and Taoist religion. An introduction provides overall insight into Taoist development through the ages, while the dictionary itself is comprised of 275 entries that define Taoist concepts, scriptures, deities, practices, and personalities. Includes an extensive bibliography.

"From all things One and from One all things," wrote the ancient Greek philosopher Heraclitus. You might read this as a platitude, or as a pleasant spiritual or philosophical idea. You probably wouldn't read it as a more-or-less accurate scientific statement about the nature of the universe. Particle physicist Heinrich Päs, however, does. In The One, Päs makes the surprising and compelling case for monism-the philosophical idea that one single, all-encompassing thing underlies everything we experience-rehabilitating the idea's reputation and reclaiming (...) it for science. At first glance, the idea that "all is one" seems patently absurd. But Päs reveals that monism follows logically from certain principles of quantum mechanics once they are applied to the entire universe. He shows how monism is not only a feasible theory from a scientific perspective but a potentially powerful solution to the stagnation of thought in contemporary physics, arguing that if physics is ever to progress, physicists must learn to embrace insights from outside the narrow silo of experimental knowledge. Along the way, Päs traces monism's often-buried 3000-year history, passing through the lives of a diverse array of great thinkers, including Plato, Galileo, Spinoza, and Goethe, and the churchmen, philosophers, and physicists who fought against monism as well. The result is an epic and expansive journey through thousands of years of human thought and into the nature of reality itself. Equal parts physics, philosophy, and history of ideas, The One is of the rare sort of book that can both the first-time reader with its marvels and revolutionize the worldview of even the most experienced physics buff. (shrink)

Finetuning and Naturalness are extra-empirical theory assessments that reflect our expectation how scientific theories should provide an intuitive understanding about the foundations underlying the observed phenomena. Recently, the absence of new physics at the LHC and the theoretical evidence for a multiverse of alternative physical realities, predicted by our best fundamental theories, have casted doubts about the validity of these concepts. In this essay we argue that the discussion about Finetuning should not predominantly concentrate on the desired features a fundamental (...) theory is expected to have, but rather on the question what a theory needs to qualify as fundamental in the first place. By arguing that a fundamental description of the Universe should possess zero entropy, we develop a ‘holistic’ concept for the most fundamental layer of reality: The fundamental description of the Universe is the Universe itself, understood as an entangled quantum state. Adopting a universal applicability of quantum mechanics, in this framework the behavior of subsystems can be understood as the perspectival experience of an entangled quantum Universe perceived through the “lens of decoherence”. In this picture the fundamental reality is non-local, and finetuned coincidences in effective theories may be understood in a way similar to EPR-correlations. This notion provides a fresh view on the topic of Naturalness and Finetuning since it suggests that Finetuning problems and hints for anthropic explanations are an artifact of theories building up on subsystems rather than on the fundamental description. Recent work in quantum gravity aiming at an understanding of spacetime geometry from entanglement entropy could be interpreted as a first sign of such a paradigm shift. (shrink)