Featured Articles

Human Engineering and Climate Change

Anthropogenic climate change is arguably one of the biggest problems that confront us today. There is ample evidence that climate change is likely to affect adversely many aspects of life for all people around the world, and that existing solutions such as geoengineering might be too risky and ordinary behavioural and market solutions might not be sufficient to mitigate climate change. In this paper, we consider a new kind of solution to climate change, what we call human engineering, which involves biomedical modifications of humans so that they can mitigate and/or adapt to climate change. We argue that human engineering is potentially less risky than geoengineering and that it could help behavioural and market solutions succeed in mitigating climate change. We also consider some possible ethical concerns regarding human engineering such as its safety, the implications of human engineering for our children and for the society, and we argue that these concerns can be addressed. Our upshot is that human engineering deserves further consideration in the debate about climate change. [Ethics, Policy and the Environment 15 (2) 2012: 206-221, with Anders Sandberg and Rebecca Roache] [pdf | html]


The Buck-Passing Account of Value: Lessons from Crisp

T. M. Scanlon’s buck-passing account of value (BPA) has been subjected to a barrage of criticisms. Recently, to be helpful to BPA, Roger Crisp has suggested that a number of these criticisms can be met if one makes some revisions to BPA. In this paper, I argue that if advocates of the buck-passing account accepted these revisions, they would effectively be giving up the buck-passing account as it is typically understood, that is, as an account concerned with the conceptual priority of reasons or the right vis-à-vis value or the good. I conclude by addressing some of the broader implications of my arguments for the current debate about the buck-passing account of value. [Philosophical Studies 151(3) 2010: 421-432] [pdf | html]


The Loop Case and Kamm’s Doctrine of Triple Effect

Judith Jarvis Thomson’s Loop Case is particularly significant in normative ethics because it calls into question the validity of the intuitively plausible Doctrine of Double Effect, according to which there is a significant difference between harm that is intended and harm that is merely foreseen and not intended. Recently, Frances Kamm has argued that what she calls the Doctrine of Triple Effect (DTE), which draws a distinction between acting because-of and acting in-order-to, can account for our judgment about the Loop Case. In this paper, I first argue that even if the distinction drawn by DTE can be sustained, it does not seem to apply to the Loop Case. Moreover, I question whether this distinction has any normative significance. The upshot is that I am skeptical that DTE can explain our judgment about the Loop Case. [Philosophical Studies 146(2) 2009: 223-231] [pdf | html]


A Defense of Intuitions

Radical experimentalists argue that we should give up using intuitions as evidence in philosophy. In this paper, I first argue that the studies presented by the radical experimentalists in fact suggest that some intuitions are reliable. I next consider and reject a different way of handling the radical experimentalists’ challenge, what I call the Argument from Robust Intuitions. I then propose a way of understanding why some intuitions can be unreliable and how intuitions can conflict, and I argue that on this understanding, both moderate experimentalism and the standard philosophical practice of using intuitions as evidence can help resolve these conflicts. [Philosophical Studies 140(2) 2008: 247-262] [pdf | html]


Latest Research

Human Rights as Fundamental Conditions for a Good Life

What grounds human rights? How do we determine that something is a genuine human right? In this paper, I offer a new answer: human beings have human rights to what I call the fundamental conditions for pursuing a good life. These are certain goods, capacities and options that human beings qua human beings need whatever else they (qua individuals) might need in order to pursue a characteristically good human life. I call this the Fundamental Conditions Approach. Among other things, I explain how this way of grounding human rights is better than James Griffin’s Agency Approach and Martha Nussbaum’s Central Capabilities Approach, and I also show how it can be compatible with the increasingly popular Political Conceptions of human rights defended by John Rawls, Charles Beitz and Joseph Raz. [In Cruft, R., Liao, S. M., and M. Renzo (eds.), The Philosophical Foundations of Human Rights, Oxford University Press, 2015] [pdf | html]

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