More-than-human refusal, as an expression of agency, plays an active role in constructing boundaries. In this article, I address what kind of environmental education is made possible by the productive constraints of respecting more-than-human boundaries and refusal. This is intertwined with how humans can practice being attentive to the intra-actions of more-than-humans when they are not physically present, are only speculated to be present or are present through artifacts. I rhizomatically analyse my relationship with a leafcutter bee (Megachile spp.) nest as a situated example of practicing a relational ethic of care. Through queering the boundary between myself and the leafcutter bee, nature becomes not something that I (human) experience, but as something we (bougainvillea-leafcutter bee-nest-human assemblage) produce through our human-and-more-than-human relationality. Rather than seeing limited proximity as prohibitive, environmental education can use this productive constraint to know-with more-than-human others in a way that disrupts the nature/culture binary — to blur the boundaries between humans and more-than-humans without violating the agency asserted by more-than-humans.

Milk fat is a high-value component of the U.S. dairy market. It is the major energy component of milk and is responsible for many organoleptic and technological characteristics of milk and dairy products. In addition, milk fat is unquestionably distinctive among all dietary fats that humans consume, as it is not only comprised of several hundred different fatty acids (FAs) but also contains a wide and unique array of bioactive lipids. Milk fat is dispersed in milk primarily in the form of fat globules. These cytoplasmic lipid droplets originate from mammary epithelial cells (MECs) and are secreted into the alveolar lumen surrounded by a membrane. Many advances in our knowledge of specific enzymes involved in milk lipid synthesis, the selectivity of the triacylglyceride (TAG) synthesis enzymes for specific FAs, the molecular mechanisms behind the uptake of long-chain FAs into the cells and the milk lipid secretion process have led to an improved understanding of the biology of milk fat synthesis. However, research to provide deeper insights into the mechanism of lipid synthesis in MECs is warranted and might lead to novel strategies to alter milk fat content and quality to benefit the dairy industry and meet dietary recommendations and consumer demands for foods that positively impact health. In this review, we aimed to provide a general overview of our current knowledge of the molecular aspects of milk lipid synthesis in MECs, from the uptake of blood-derived precursors to the intracellular formation of TAG-rich fat droplets secreted into milk as milk fat globules. We also highlight some current gaps in the knowledge that warrant further exploration. Given the importance of dairy food in the human diet, a better understanding of these processes could help develop novel strategies to alter milk fat composition in ways that benefit both human health and dairy producers.

Though there has been a marked increase in research driven by posthumanist theory and inspired by the common worlds research approach, practical approaches to conducting this type of research have not been well documented and shared within the literature. This article explores the process of navigating the planning and conducting of research that aims to think with more-than-human worlds. Three research methods that were applied in a study involving young children in a forest school program are described: (1) non-participant observation, (2) observing the park through “sit spots,” and (3) the use of wearable cameras to film a different perspective. I explore each of these as a way to guide other researchers grappling with the tensions and challenges of conducting posthumanist research. Any combination of these methods could be considered within research that aims to disrupt the dominant anthropocentric lens in early childhood education for sustainability and beyond.

Carl Snyder was one of the most prominent US monetary economists of the 1920s and 1930s. His pioneering work on constructing the empirical counterparts of the terms in the equation of exchange led him to formulate a 4% monetary growth rule. Snyder is especially apposite because he was on the staff of the New York Federal Reserve Bank. Why, despite his pioneering empirical work and his position as an insider, did Snyder fail to effectively challenge the dominant real bills views of the Federal Reserve (Fed)? A short answer is that he did not possess a convincing version of the quantity theory that attributed the Great Depression to a contraction in the money stock produced by the Fed, as opposed to the dominant real bills view attributing it to the collapse of speculative excess.

A surrogate model of the runaway electron avalanche growth rate in a magnetic fusion plasma is developed. This is accomplished by employing a physics-informed neural network (PINN) to learn the parametric solution of the adjoint to the relativistic Fokker–Planck equation. The resulting PINN is able to evaluate the runaway probability function across a broad range of parameters in the absence of any synthetic or experimental data. This surrogate of the adjoint relativistic Fokker–Planck equation is then used to infer the avalanche growth rate as a function of the electric field, synchrotron radiation and effective charge. Predictions of the avalanche PINN are compared against first principle calculations of the avalanche growth rate with excellent agreement observed across a broad range of parameters.

There is a long-standing interest in how the visual appearance of politicians predicts their success. Usually, the scope of such studies is limited by the need for human-rated facial features. We instead fine-tune pre-trained image classification models based on convolutional neural networks to predict facial features of 7,080 Danish politicians. Attractiveness and trustworthiness scores correlate positively and robustly with both ballot paper placement (proxying for intra-party success) and the number of votes gained in local and national elections, while dominance scores correlate inconsistently. Effect sizes are at times substantial. We find no moderation by politician gender or election type. However, dominance scores correlate significantly with outcomes for conservative politicians. We discuss possible causal mechanisms behind our results.

This article analyzes how the European Court of Human Rights (ECtHR) handles evidence of pushback, where states violently force asylum seekers away from borders. An examination of how the experiences of pushback survivors get translated (or not) into judgments contributes to theoretical discussions about truth, epistemic practices, and law. The article asks why so little of what researchers, journalists, civil society actors, and international organizations have documented about European border violence is visible in the court’s judgments. Based on a mix of legal and anthropological research methods, the article traces how states and the ECtHR erase pushback evidence at borders and during litigation. Taking seriously on equal grounds the construction of facts outside and inside a court room, the article connects external perspectives on the production of evidence with an internal analysis of evidence in judgments. In doing so, the article highlights the political dimensions of seemingly merely technical and legal procedures. We argue for a clearer separation of courts’ and states’ versions of facts, contending that the presumption of the states’ good faith should no longer apply when there is evidence, including in case law, of misrecordings and false statements by respondent states.

The reliable, deterministic production of trustworthy high-quality single photons is a critical component of discrete variable, optical quantum technology. For single-photon based fully error-corrected quantum computing systems, it is estimated that photon sources will be required to produce a reliable stream of photons at rates exceeding 1 GHz (Vigliar et al., 2021). Photon multiplexing, where low probability sources are combined with switching networks to route successful production events to an output, are a potential solution but requires extremely fast single-photon switching with ultra-low-loss rates. In this paper, we examine the specific properties of the switching elements and present a new design that exploits the general one-way properties of common switching elements such as thermal pads. By introducing multiple switches to a basic, temporal multiplexing device, we can use slow switching elements in a multiplexed source being pumped at much faster rates. We model this design under multiple error channels and show that anticipated performance is now limited by the intrinsic loss rate of the optical waveguides within integrated photonic chipsets. While the developed design does not achieve the necessary 1 GHz photon rate, we demonstrate design elements that could become useful when underlying technology improves.

Species of epiphytic microbiota are closely associated with the fermentation performance of natural forage silage. This study aimed to evaluate the dynamic microbial communities, fermentation parameters, and aerobic stability of Napier grass silage from the same variety and growth period but harvested from three different regions (NGP1, NGP2, and NGP3). After 60 days of ensiling, triplicate silos were opened for sampling and testing aerobic stability. The epiphytic microbiota with higher relative abundances in fresh Napier grass (NGP1, NGP2, and NGP3) were Weissella, Enterobacter, and Lactococcus, respectively. After 60 days of ensiling, NGP3 exhibited higher fermentation quality, indicated by higher lactic acid (LA) concentration and lower pH than that of NGP1 and NGP2. The NH3–N content of all treatments was lower than 100 g/kg total nitrogen. Compared with NGP1 and NGP2 silage, NGP3 silage exhibited a sharp rise in pH and LA consumption during air exposure. After 7 days of air exposure, NGP3 had higher ethanol concentrations and pH. Ruminiclostridium_5, Pediococcus, and Lactobacillus predominated in NGP1, NGP2, and NGP3 silages, respectively, whereas Candida and Monascus predominated in air-exposed NGP3 silage. The bacterial co-occurrence networks from fresh samples to ensiling and air exposure became more complex; however, NGP3 had a higher negative correlation with co-occurrence after air exposure. Different regions had significant effects on the fermentation patterns, bacterial communities, and aerobic stability of Napier grass silage. This was mainly due to variable epiphytic microbiota. Higher fermentation quality of Napier grass silage may also result in accelerated spoilage due to air exposure. Candida and Monascus were primarily responsible for the lower dry matter recovery and higher ethanol contents and air exposure spoilage of Napier grass silage.

The article focuses on reparations, as ordered by the International Criminal Court (ICC) against a convicted individual. It has long been orthodoxy that such measures fulfil solely compensatory objectives, for they lack any punitive intent. This article offers a rival account. An analysis of the respective regulatory and contextual framework reveals that, by design, reparations are allowed to pursue compensatory and punitive goals equally. An analysis of the reparations orders themselves affirms that, in practice, the ICC utilizes reparations as a means to accomplish compensatory and punitive objectives both. It is maintained that reparations orders are both remedial and punitive in nature. Ignoring this reality has a negative impact on individual prerogatives, and contradicts fundamental sentencing ideals of international criminal justice. It follows that the current reparations order regime should be reformed. The ICC should either explicitly acknowledge reparations as punishment, or detach them from criminal proceedings altogether.

How well do we know how non-humans experience environmental stressors and how do we communicate that knowledge as educators? This paper addresses these questions by way of an auto-ethnographic account of the author’s experience of attempting to listen to the Great Barrier Reef, off the Queensland coast. Through a series of methodological failures and roadblocks, this paper discusses the difficulties in understanding non-human sensory worlds. Following the auto-ethnographic account, the paper explores how anthropological pedagogies can contribute to environmental education of non-human experiences more broadly. The paper uses anthropological pedagogy to draw an analogy between ethnocentrism/cultural relativism and anthropocentrism/ecocentrism. Utilising practices of “third place” then demonstrates how the latter terms of these relationships are correctives to the former terms rather than oppositions. This paper concludes by suggesting ways in which the lessons learned can be applied to environmental education. It recommends creating a third space environmental curriculum which defamiliarises human experience and creates a zone of contact between humans and non-humans. The use of mediating technologies and artistic practice in conjunction with scientific education is recommended to maintain a critical perspective of human knowledge and biological limitations in creating experiential relationships with the environment.

Ludwig von Mises’s methodological apriorism is often attributed to the broader Austrian School of economics. However, there is considerable controversy concerning the meaning of Mises’s justification of his apriorism. There are inconsistencies within and across Mises’s methodological writings that engender confusion in the secondary literature. This confusion is aggravated by the fact that his apriorism cannot be interpreted as an artifact of his historical milieu. The two prevailing families of interpretation both treat Mises’s apriorism as anachronistic, albeit in divergent senses. I conclude that the primary and secondary literatures on Mises’s apriorism indicate its inconsistency and incoherence. We have no idea what justification Mises intended when he asserted the a priori nature of the fundamental propositions of economics. If this is right, then, whatever method(s) they follow, Austrian economists cannot (deliberately) follow Mises’s apriorism, because no one knows well enough how Mises meant to justify it to follow it purposefully.