Each year, over 200 million people are infected with the malaria parasite, nearly half a million of whom succumb to the disease. Emerging genetic technologies could, in theory, eliminate the burden of malaria throughout the world by intentionally eradicating the mosquitoes that transmit the disease. In this paper, we offer an ethical examination of the intentional eradication of Anopheles gambiae, the main malaria vector of sub-Saharan Africa. In our evaluation, we focus on two main considerations: the benefit of alleviating the (...) malaria burden, and the loss of value that would accompany the eradication of the species. We outline a typology of the different ways in which species are valued or could be valuable, then use that typology to appraise the value of the species in question. We argue that Anopheles gambiae has minor (and redundant) instrumental value, little final subjective value and no objective final value. (shrink)

Should we research, develop, and deploy climate engineering technology? Drawing upon contemporary moral and political theory, this book offers a normative perspective on such questions, ultimately making the case in favor of research and regulation guided by norms of legitimacy, distributive justice, and procedural justice.

With the lack of progress there has been so far on climate change, some have begun researching the potential of geoengineering to allay future climatic harms. However, others contend that such research should be abandoned. One of the most‐cited reasons as to why research into geoengineering should be abandoned is the idea that such research sits at the top of slippery slope. The Slippery Slope Argument warns that even mere research into geoengineering will create institutional momentum, ultimately leading to the (...) deployment of a technology that is untested and perhaps morally objectionable. This article clearly lays out the Slippery Slope Argument against geoengineering research and analyses its premises. I claim that both the empirical premise – that research will inevitably lead to deployment – and the normative premise – that we have decisive moral reasons to avoid deployment – are questionable. The main conclusion of the article is that while we should be cognizant of the potential for research to lead to undesirable deployment scenarios, engaging in research need not necessarily lead inexorably to deployment. While insufficient to ground a moratorium on research, the Slippery Slope Argument points to the need for regulation and oversight in order to prevent undesirable deployment. (shrink)

Gene drive technology has immense potential. The ability to bypass the laws of Mendelian inheritance and almost ensure the transmission of specific genetic material to future generations creates boundless possibilities. But alongside these boundless possibilities are major social and ethical issues. This article aims to introduce gene drive technology, some of its potential applications, and some of the social and ethical issues that arise during research into the technology. For example, is investigation into gene drives hubristic? Would applications of gene (...) drives count as technological fixes? Or does research into such a technology sit on a slippery slope or lock us in to its full‐scale use? Are there perverse effects of engaging in research, and, most importantly, who ought to be included in the decision‐making process regarding research and field trials? Understanding the basic ethical landscape of this technology will prove invaluable to the public, scientists, and policy‐makers as research moves forward. (shrink)

ABSTRACT: There is general agreement amongst those involved in the normative discussion about geoengineering that if we are to move forward with significant research, development, and certainly any future deployment, legitimate governance is a must. However, while we agree that the abstract concept of legitimacy ought to guide geoengineering governance, agreement surrounding the appropriate conception of legitimacy has yet to emerge. Relying upon Allen Buchanan’s metacoordination view of institutional legitimacy, this paper puts forward a conception of legitimacy appropriate for geoengineering (...) governance, outlining five normative criteria an institution ought to fulfill if it is to justifiably coordinate our action around geoengineering. (shrink)

Some scientists suggest that it might be possible to reflect a portion of incoming sunlight back into space to reduce climate change and its impacts. Others argue that such solar radiation management (SRM) geoengineering is inherently incompatible with democracy. In this article, we reject this incompatibility argument. First, we counterargue that technologies such as SRM lack innate political characteristics and predetermined social effects, and that democracy need not be deliberative to serve as a standard for governance. We then rebut each (...) of the argument’s core claims, countering that (1) democratic institutions are sufficiently resilient to manage SRM, (2) opting out of governance decisions is not a fundamental democratic right, (3) SRM may not require an undue degree of technocracy, and (4) its implementation may not concentrate power and promote authoritarianism. Although we reject the incompatibility argument, we do not argue that SRM is necessarily, or even likely to be, democratic in practice. (shrink)

With the significant disconnect between the collective aim of limiting warming to well below 2°C and the current means proposed to achieve such an aim, the goal of this paper is to offer a moral assessment of prominent alternatives to current international climate policy. To do so, we’ll outline five different policy routes that could potentially bring the means and goal in line. Those five policy routes are: (1) exceed 2°C; (2) limit warming to less than 2°C by economic de-growth; (...) (3) limit warming to less than 2°C by traditional mitigation only; (4) limit warming to less than 2°C by traditional mitigation and widespread deployment of Negative Emissions Technologies (NETs); and (5) limit warming to less than 2°C by traditional mitigation, NETs, and Solar Radiation Management as a fallback. In assessing these five policy routes, we rely primarily upon two moral considerations: the avoidance of catastrophic climate change and the right to sustainable development. We’ll conclude that we should continue to aim at the two-degree target, and that to get there we should use aggressive mitigation, pursue the deployment of NETs, and continue to research SRM. (shrink)

Defined as the “deliberate, large-scale manipulation of the planetary environment in order to counteract anthropogenic climate change,” geoengineering is an umbrella term that captures a variety of different technologies. This chapter will offer a concise overview of geoengineering as a response to anthropogenic climate change, with a primary focus on the ethical aspects this grouping of technologies engenders. We will start by exploring why it is that we are even considering these technologies rather than just doubling down on mitigation and (...) adaptation, and then move into a brief explanation of some of the different technologies under consideration. With that brief explanation out of the way, we will then introduce a number of ethical considerations that some or all of the technologies give rise to. For the sake of organization, we will look at different ethical considerations that arise: (1) during research into these technologies; (2) after deployment or full-scale use of these technologies; and (3) in the kind of world in which these technologies have become the new normal. (shrink)

In this paper I first argue that when answering the question of whether or not governments may restrict emigration, Brock and Blake are staking out positions not astronomically far from one another. Despite the ostensibly large philosophical gap between the two, both think that certain governments may restrict emigration when such restriction is agreed to in a morally binding contract. Secondly, both authors think that there are specific “circumstances” or “conditions” under which a contract that restricts emigration can be morally (...) binding. This second part of the paper will pose some questions that explore these various circumstances or conditions. The ultimate aim of the paper is to help point the debate in the right direction so as to further develop an answer to the question of whether or not governments may restrict emigration. (shrink)

Abstract:A placebo is an intervention that is believed to lack specific pharmacological or physiological efficacy for a patient's condition. While placebo-controlled trials are considered the gold standard when it comes to researching and testing new pharmacological treatments, the use of placebos in clinical practice is more controversial. The focus of this case study is an undisclosed placebo trial used as an attempt to diagnose a patient's complex and unusual symptomology. In this case, the placebo was used not just as a (...) treatment, but as a diagnostic intervention in order to determine the best course of treatment for a patient. Could the deceptive use of a placebo be justified in clinical practice on the grounds of beneficence? (shrink)

Childress and colleagues (2023) review several arguments that would support the unilateral withdrawal of ECMO (extracorporeal membrane oxygenation) against the wishes of a capacitated patient (Mr....

A placebo is an intervention that is believed to lack specific pharmacological or physiological efficacy for a patient’s condition. While placebo-controlled trials are considered the gold standard when it comes to researching and testing new pharmacological treatments, the use of placebos in clinical practice is more controversial. The focus of this case study is an undisclosed placebo trial used as an attempt to diagnose a patient’s complex and unusual symptomology. In this case, the placebo was used not just as a (...) treatment, but as a diagnostic intervention in order to determine the best course of treatment for a patient. Could the deceptive use of a placebo be justified in clinical practice on the grounds of beneficence? (shrink)

In 1992, the global community made a commitment to stabilize ‘greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate sys...