JOHN BROOME: PUBLICATIONS TO 4 NOVEMBER 2024
IF YOU
ENCOUNTER ANY PROBLEMS WITH THIS WEB PAGE, SUCH AS A LINK THAT DOES
NOT WORK, PLEASE LET ME KNOW ON john.broome@philosophy.ox.ac.uk.
THANK YOU.
Books
Normativity, Rationality and
Reasoning: Selected Essays
Oxford University Press, 2021
This book is a selection of my recent papers on normativity, rationality
and reasoning. It covers a variety of topics that fall under these three
subjects: the meanings of ‘ought’, ‘reason’ and ‘reasons’; the fundamental
structure of normativity and the metaphysical priority of ought over
reasons; the ownership – or agent-relativity – of oughts and reasons; the
distinction between rationality and normativity; the notion of rational
motivation; what characterizes the human activity of reasoning, and what
is the role of normativity within it; the nature of preferences and of
reasoning with preferences; and others. In recent decades, many
philosophers have given a high priority to reasons in their accounts of
normativity, rationality and reasoning. One purpose of this book is to
counter this ‘reasons first’ movement in philosophy.
Access to text
Climate Matters: Ethics in a
Warming World
Norton, 2012
A vital new moral perspective on the climate change debate. Esteemed
philosopher John Broome avoids the familiar ideological stances on climate
change policy and examines the issue through an invigorating new lens. As
he considers the moral dimensions of climate change, he reasons clearly
through what universal standards of goodness and justice require of us,
both as citizens and as governments. His conclusions—some as demanding as
they are logical—will challenge and enlighten. Eco-conscious readers may
be surprised to hear they have a duty to offset all their carbon
emissions, while policy makers will grapple with Broome’s analysis of what
if anything is owed to future generations. From the science of greenhouse
gases to the intricate logic of cap and trade, Broome reveals how the
principles that underlie everyday decision making also provide simple and
effective ideas for confronting climate change. Climate Matters
is an essential contribution to one of the paramount issues of our time.
Information from publisher
Weighing Lives
Oxford University Press, 2004
Japanese translation to be published by Keiso Shobo Publishing
We are often faced with choices that involve the weighing of people's
lives against each other, or the weighing of lives against other good
things. These are choices both for individuals and for societies. We have
to choose between the convenience to ourselves of road and air travel, and
the lives of the future people who will be killed by the global warming we
cause. We make choices that affect how many lives there will be in the
future: as individuals we choose how many children to have, and societies
choose tax policies that influence people's choices about having children.
How should we weigh lives? John Broome develops a theoretical basis for
answering this practical question. Using some of the precise methods of
economic theory (accessible without mathematical expertise), Broome's
conclusions will be highly significant for political theorists and
economists as well as for philosophers, and anyone concerned with the
value of life.
Access
to text
Ethics Out of Economics
Cambridge University Press, 1999
Chinese translation by Wang Jue, China Social Science Press, 2007
Many economic problems are also ethical problems: should we value economic
equality? how much should we care about preserving the environment? how
should medical resources be divided between saving life and enhancing
life? This book examines some of the practical issues that lie between
economics and ethics, and shows how utility theory can contribute to
ethics. John Broome's work has, unusually, combined sophisticated economic
and philosophical expertise, and Ethics Out of Economics brings together
some of his most important essays, augmented with an updated introduction.
The first group of essays deals with the relation between preference and
value, the second with various questions about the formal structure of
good, and the concluding section with the value of life. This work is of
interest and importance for both economists and philosophers, and shows
powerfully how economic methods can contribute to moral philosophy.
Information
from
publisher
Counting the Cost of Global
Warming
White Horse Press, 1992
Since the last ice age, when ice enveloped most of the northern
continents, the earth has warmed by about five degrees. Within a century,
it is likely to warm by another four or five. This revolution in our
climate will have immense and mostly harmful effects on the lives of
people not yet born. We are inflicting this harm on our descendants by
dumping greenhouse gases into the atmosphere. We can mitigate the harm a
little by taking measures to control our emissions of these gases, and to
adapt to the changes by, for instance, building sea walls around
coastlines threatened by rising sea levels. But these measures will be
very expensive, and the costs will be born by us, the present generation,
whereas the benefits will come to future generations. How much should we
sacrifice for the sake of the future? Economists and philosophers have
independently worked on the question of our responsibility to future
generations. This book brings their work together and applies it to global
warming. It suggests a programme for future research on the economic and
ethical issues. The book is intended for economists, and for philosophers
and other social scientists who have a little knowledge of economic
methods.
Full
text
of book
Weighing Goods: Equality,
Uncertainty and Time
Blackwell, 1991. Electronic edition 2017
This study uses techniques from economics to illuminate fundamental
questions in ethics, particularly in the foundations of utilitarianism.
Topics considered include the nature of teleological ethics, the
foundations of decision theory, the value of equality and the moral
significance of a person's continuing identity through time.
Access
to electronic text
The Microeconomics of Capitalism
Academic Press, 1983
Full
text of book
Is
there reason? Are there reason-forces?
Much of our normative language implies there is stuff called ‘reason’.
When we say ‘There is reason for Boris to go’, literally we assert the
existence of this stuff. Should we take this implication seriously? I
argue we should not. This sentence says that Boris’s going has a
particular normative property. English has no name for this property; we
can describe it only as the property of being something there is reason
for. The mass noun ‘reason’ is part of an expression that refers to this
property, but it does not itself refer to anything. I respond to
arguments that defend the existence of reason-stuff, on the grounds that
it contributes to explaining what one ought. Other, quite separate
arguments claim that reasons give rise to normative forces that might be
called ‘reason-forces’, which explain what one ought by combining and
competing in ways that are analogous to the action of physical forces. I
respond to these arguments too, and argue that there are no such
reason-forces.
Text
How
to value a person's life
The 2022 Brocher Lecture
Text
A
challenge for the world: take notice of economics
In a Festschrift for Ottmar Edenhofer, 2018.
Text
Measuring
the
burden of disease
Originally for 'Goodness' and 'Fairness': Ethical Issues in Health
Resource Allocation, to be edited by Daniel Wikler and
Christopher J. L. Murray, World Health Organization
Published version
A
comment on Temkin's tradeoffs
Originally for 'Goodness' and 'Fairness': Ethical Issues in Health
Resource Allocation, to be edited by Daniel Wikler and
Christopher J. L. Murray, World Health Organization
Draft
Respects
and levelling down
Draft
Comment
on Niko Kolodny's 'Why be disposed to be coherent?'
For a conference on Agency at
Wake Forest, 2006.
Kolodny argues that, if we have the disposition to conform to reasons,
we do not need a separate disposition to have coherent attitudes.
But we cannot have the disposition to conform to reasons without having
the disposition to be coherent. To conform to reasons we often need to
make correct inferences, and to make inferences correctly we need the
disposition to be coherent.
Draft
Published academic papers
The
value of life in the social cost of carbon: a critique and a proposal
Journal of Benefit-Cost Analysis, ahead of print, 2024.
In its 2023 revision
of the social cost of carbon, the U.S. Environmental Protection Agency
values people’s lives on the basis of their willingness to pay for them,
without applying any distributional weights. It justifies this proposal
on grounds of the Kaldor–Hicks criterion, which avoids interpersonal
comparisons of wellbeing. But this criterion was discredited 70 years
ago. Interpersonal comparisons of wellbeing cannot truly be avoided, and
they should be used to determine distributional weights. One way of
doing so is to identify as a numeraire a good that brings equal
wellbeing to each person. A healthy life year is a reasonable, though
only approximate, candidate for such a good. This article presents the
point of view of a philosopher, regarding the practice of economists
from outside the discipline.
Link to text
Why
not a carbon tax?
Revista de Ciencia Política, 44 (2024), pp. 523–36.
If the world is to
overcome the threat of climate change, a price must be set on carbon. A
carbon tax is a means of creating a carbon price, and it is an ideal tax
in that, unlike most taxes, it promotes economic efficiency. Yet many
countries have no carbon tax. The reason is that there are strong
political interests opposed to taxing carbon. I shall argue that these
interests need to be appeased by fully compensating anyone who would
otherwise be harmed by a carbon tax. This includes the owners and
workers in the fossil fuel industries. If a carbon tax is to be
successful, it needs to be introduced alongside an appropriate system of
compensation. Some of the compensation will need to be paid out of
public debt, and this will be feasible for many countries only if they
are supported by a new financial institution: a World Climate Bank.
Full text
Utilitarianism
and climate change
A guest essay in Introduction to Utilitarianism: An Online
Textbook, by Richard Chappell, Darius Messner and
William MacKaskill, 2023.
Link to text
Climate
change and population ethics
In The Oxford Handbook of
Population Ethics, edited by Gustaf Arrhenius,
Krister Bykvist, Tim Campbell, and Elizabeth Finneron-Burns,
Oxford University Press, 2022, pp. 393–406.
We cannot make good decisions about climate change without
taking account of population ethics.
Draft
Loosening
the betterness ordering of lives
In
The Oxford Handbook of
Population Ethics, edited by Gustaf Arrhenius, Krister
Bykvist, Tim Campbell, and Elizabeth Finneron-Burns, Oxford
University Press, 2022, pp. 142–57.
The betterness ordering of lives is obviously not tight: it is not
true of every pair of lives that one is determinately better than
the other or else they are determinately equally good. The
goodness of a life is a nebulous property. But this obvious fact
is rarely recognized in population axiology. This paper recognizes
it. It provides a way of formalizing a loose betterness ordering
of goodness for lives, and fits it into a utilitarian theory that
has a neutral range for existence. It asks what difference the
looseness of the ordering makes to population axiology and arrives
at the answer: not much.
Draft
Rationality
versus normativity
Responses to commentaries
Australasian Philosophical Review
5 (2021), pp. 293–311, with commentaries from ten other authors
and responses from me, pp. 393–401.
New version in my Normativity, Rationality and
Reasoning: Selected Essays, Oxford University Press, 2021.
Philosophers
often do not make as sharp a distinction as they should between
rationality and normativity. Partly this is because the word
‘reason’ can be used to refer to either, and this leads to a
confusion over meanings. This paper starts by clarifying the
meanings of ‘normativity’ and ‘rationality’. It argues that it is
a conceptual truth that rationality supervenes on the mind. Then
it considers substantive arguments that purport to show there is
no real distinction between rationality and normativity. Many
philosophers give a reductive account of rationality in terms of
reasons. In particular, many claim that rationality consists in
responding correctly to reasons. Since responding correctly to
reasons is the concern of normativity, this in effect identifies
rationality with normativity. This paper denies that rationality
is identical to normativity, by means of what I call a ‘quick
objection’. The quick objection is that rationality supervenes on
the mind whereas complying with normativity does not. I consider
and reject some ways of responding to the quick objection,
including an argument by Kiesewetter to the effect that
normativity supervenes on the mind and one by Lord to the effect
that rationality does not. I also consider a different, Kantian
argument to the effect that rationality does not supervene on the
mind.
The new version has been improved in the light of some of the
comments.
Preprint of journal article Published Responses New book version
The
first normative 'reason'
In my Normativity,
Rationality and Reasoning: Selected Essays, Oxford University
Press, 2021, pp. 51–3.
The first use in English of
the word 'reason' to refer to a normative reason occurs in a manuscript
of the Ancrene Riwle from
about 1225. It was used to refer to an explanation of why one ought to
do something.
Published version
Incommensurateness
is vaguenes
In
Value Incommensurability:
Ethics, Risk, and Decision-Making,
edited by Henrik Andersson and Anders Herlitz, Routledge, 2021, pp. 29–49.
We often encounter pairs of objects where neither seems better
than the other, and yet they do not seem to be equally good. I say
they are ‘incommensurate’. The aim of this paper is to argue that
incommensurateness is no more than the vagueness of comparative
relations such as betterness. Other relations besides betterness
exhibit incommensurateness. For example, we may encounter two
colours where neither seems redder than the other, and yet they do
not seem to be equally red. I provide two arguments – neither
conclusive – that support the view that incommensurateness is
generally vagueness. Then I consider betterness in particular.
This is a practically important relation because of its connection
with normativity. On the basis of this connection with normativity
I provide a further argument in support of the view that the
incommensurateness of betterness is vagueness. The argument is
that vagueness provides the best account of a classic normative
problem that is raised by the incommensurateness of betterness.
Preprint including colour diagrams Published
version
Self-interest
against climate change
Lecture
delivered at Stanford University on 14 February 2020. Swedish
version in Klimat och Moral: Nio Tankar om Hetten,
edited by Magnus Linton, Natur & Kultur, 2021.
Economic
theory tells us it is possible to control climate change in a
way that requires no sacrifice from anyone in any generation.
Doing so will require decarbonization to be financed by means
of public borrowing, which will need to be managed through a
new financial institution: a World Climate Bank.
Draft
Reasons and
rationality
In
The Handbook of Rationality, edited
by Markus Knauff and Wolfgang Spohn, MIT Press, 2021, pp. 129–36.
I explore the relationship between rationality and reasons, and
particularly the reductive idea that rationality can be defined in
terms of reasons. I start with an analysis of the meaning of
‘rationality’ in order to clarify the issue. Then I assess the
view that rationality consists in responding correctly to reasons.
To this I oppose a ‘quick objection’, describe the defences the
view has against this objection, and argue that these defences are
unappealing. Next I assess various related views, including the
view that rationality consists in responding correctly to beliefs
about reasons, and argue against each of them. Eventually I
identify the kernel of truth that lies within them, which is that
rationality requires you to intend to F if you believe you ought
to F. I call this principle ‘enkrasia’. It is only one requirement
of rationality among many, so it licenses no reduction of
rationality.
Full text
How
much harm does each of us do?
In
Philosophy and Climate Change, edited by Mark Budolfson,
David Plunkett, and Tristram McPherson, Oxford University Press,
2021, pp. 281–91.
This paper attempts to estimate the amount of harm an average
American does by her emissions of greenhouse gas, on the basis of
recent very detailed statistical analysis being done by a group of
economists. It concentrates on the particular harm of shortening
people’s lives. My estimate is very tentative, and it varies
greatly according to how effectively the world responds to climate
change. If the response is very weak, I estimate that an average
American’s emissions shorten lives by six or seven years in total.
If the response is moderately strong, my figure is about half a
year.
Full text
Giving
reasons and given reasons
In
Principles and Persons: The Legacy of Derek Parfit, edited
by Jeff McMahan, Tim Campbell, James Goodrich, and Ketan
Ramakrishnan, Oxford University Press, 2021, pp. 293–302
Reprinted in my Normativity, Rationality and Reasoning:
Selected Essays, Oxford University Press, 2021
Derek Parfit, as a leader of the 'reasons first' movement, says
that the concept of a reason is fundamental and indefinable. But
his concept of a reason differs from most philosophers'. Most
philosophers take a reason to be a fact, whereas Parfit says that
reasons are given by facts, not that they are facts. This paper
distinguishes Parfit's concept of a reason, which I call a 'given
reason', from the more common one, which I call a 'giving reason'.
It argues that, whereas the concept of a giving reason is easily
defined, the concept of a given reason is not. Parfit is therefore
better placed than most philosophers to defend the claim that the
concept of a reason is fundamental and indefinable.
Published version
Practical reason: rationality or
normativity but not both
In The Routledge Handbook of Practical Reason, edited by
Ruth Change and Kurt Sylvan, Routledge, 2020
The word ‘reason’ is very ambiguous, with the result that the term
‘practical reason’ may refer to two quite different topics. It may refer
either to practical normativity or to practical rationality. The first is
a matter of what one ought to do or has reason to do; the second is a
matter of good practical reasoning and mental coherence in practical
matters. Many philosophers fail to separate normativity from rationality
as sharply as they should. Partly this is because they are confused by the
ambiguity of ‘reason’ and partly because there are some substantive
arguments that purport to show that there is no real distinction. This
chapter enforces the distinction. It starts by separating the different
meanings of ‘reason’, and then responds to the substantive arguments. The
response turns on the conceptual feature of rationality that it is a
property of the mind and supervenes on other properties of the mind. On
the other hand, normativity does not supervene on the mind. The chapter
concludes by discussing a Kantian approach to identifying normativity with
rationality.
Published
version
Philosophy
in the IPCC
In
Philosophy for the Real World:
An Introduction to Field Philosophy with Case Studies and
Practical Strategies, edited by Evelyn Brister and Robert
Frodeman, Routledge, 2019, pp. 95–110
An account of my work as an author – one of two philosophers – for the Fifth Assessment Report of
the Intergovernmental Panel on Climate Change.
Published version
Lessons
from economics
In
The Oxford Handbook of Ethics
and Economics, edited by Mark D. White, Oxford University
Press, 2019, pp. 585–608.
Moral philosophers should learn some important lessons from the
methods of economists
Published version
A
linking belief is not essential for reasoning
In Reasoning: New Essays on
Theoretical and Practical Thinking, edited by Magdalena
and Brendan Balcerak Jackson, Oxford University Press, 2019,
pp. 32–43
Reprinted in my Normativity,
Rationality and Reasoning: Selected Essays, Oxford
University Press, 2021
In reasoning, you acquire a new conclusion attitude on the basis of
premise attitudes. It is commonly thought that an essential feature of
reasoning is that you have a linking belief, which is a belief that the
premises imply the conclusion. This paper shows that a linking belief is
not essential for reasoning. A genuinely essential feature of reasoning
is that you acquire the conclusion attitude by following a rule. A
linking belief may be a necessary feature of theoretical reasoning,
because it may be a consequence of having the disposition to follow a
rule. But it is not essential for reasoning, which is to say that it
does not contribute to making the process reasoning. For other sorts of
reasoning including practical reasoning, a linking belief is not even
necessary.
Published
version
The
badness
of dying early
In Saving People From the Harm of Death, edited by Espen
Gamlund and Carl Tollef Solberg, Oxford University Press, 2019, pp. 105–15
A common intuition suggests that it is less bad for an infant to die than
for a young adult to die. This is puzzling because the infant has more
life ahead of her than a young adult, so it seems she loses more when she
dies. Jeff McMahan supports the common intuition and defends it by means
of what he calls the “Time- Relative Interest Account” of the badness of
death. I describe two possible interpretations of the Time- Relative
Interest Account and raise a problem for each. Then I offer an alternative
defence of the common intuition.
Published version
Against
denialism
The Monist, 102 (2019)
Several philosophers deny that an individual person’s emissions of
greenhouse gas do any harm; I call these ‘individual denialists’. I argue
that each individual’s emissions may do harm, and that they certainly do
expected harm. I respond to the denialists’ arguments.
Published
version Copy
in journal
Reason
fundamentalism
and what is wrong with it
In The Oxford Handbook of Reasons and Normativity, edited by
Daniel Star, Oxford University Press, 2018, pp. 297–318
Reprinted in my Normativity, Rationality and Reasoning:
Selected Essays, Oxford University Press, 2021
Is there a fundamental feature of normativity, to which other features can
be reduced? One defensible view is that the fundamental feature is the
relation that holds between a person and F-ing when the person has reason
to F. (“F” stands for any verb phrase, such as “run for the bus” or “hope
for relief” or “believe Kampala is in Ghana.”) Another defensible view is
that the fundamental feature is the relation that holds between a person
and F-ing when the person ought to F. The popular view that the
fundamental feature of normativity is the property of being a reason is
not defensible, since that property can be reduced to either of the two
relations I described. I argue that the second of these views—“ought
fundamentalism”—is more credible that the first—“reason
fundamentalism”—because it is more faithful to our ordinary normative
concepts.
Published version
Efficiency
and future generations
Economics
and
Philosophy, 34 (2018), pp. 221–41
Standard lessons from economics tell us that an externality
creates inefficiency, and that this inefficiency can be removed
by internalizing the externality. This paper considers how
successfully these lessons can be extended to intergenerational
externalities such as emissions of greenhouse gas. For
intergenerational externalities, the standard lessons involve
comparisons between states whose populations of people differ,
either in their identities or their numbers. Common notions of
efficiency break down in these comparisons. This paper supplies
a new notion of efficiency that allows the lessons to survive,
but at the cost of reducing their practical significance.
Published version with appendix attached
Responses
Problema, 12 (2018), pp. 111–36
Responses to papers by Fernando Rudy, Daniel Fogel, Alex Worsnip and
Carlos Nunez, constituting a symposium on my book Rationality
Through Reasoning.
Published version
A linguistic turn in the
philosophy of normativity?
Analytic Philosophy, 57 (2016), pp. 1-14
Reprinted in my Normativity,
Rationality and Reasoning: Selected Essays, Oxford
University Press, 2021
The theory of deontic modality within linguistics offers an account of
the meaning of normative terms including 'ought'. How should the
philosophy of normativity be affected by this theory? I argue that it
should not be affected much. Indeed the theory of deontic modality needs
some correction from the philosophy of normativity.
Published version
Précis
Responses
Philosophical Studies, 173 (2016), pp. 3369-3371 and 3431-3448
Contributions to a symposium on my book Rationality
Through Reasoning, responding to Paul Boghossian, Garrett
Cullity, Philip Pettit and Nicholas Southwood.
Journal page for Précis Published Précis Journal page for Responses
Published Responses
A
reply to my critics
Midwest Studies in Philosophy, 40 (2016), pp. 158-171
A response to three comments on my Climate
Matters. In responding to Elizabeth Cripps, I argue that each
individual’s emissions do harm because the harm done by cumulative
emissions is roughly proportional to their quantity. Each rich person’s
emissions are therefore an injustice. In responding to Holly
Lawford-Smith, I point out that the harm done by each tonne of a
person’s emissions is very much greater than the cost to the person of
avoiding that emission, so very few among the rich have any excuse for
making emissions. In response to Paul Bou-Habib, I argue that the
morality of climate change has no need for a ‘person-affecting’ notion
of improvement, and that notion is in any case defective because it can
be cyclical.
Published version Journal page
A
World Climate Bank
In Institutions for Future Generations, edited by Axel
Gosseries and Iñigo González-Ricoy, Oxford University Press, 2016, pp.
156-69
Written with Duncan Foley
Because greenhouse gas is an externality, it creates Pareto
inefficiency. It is therefore possible to respond to climate change in a
way that is a Pareeto improvement, requiring no sacrifice from anyone in
any generation. A great deal of benefit can be achieved by doing so.
However, making a Pareto improvement in practice requires a new
international financial institution. We need a World Climate Bank, which
will allow investments to reduce greenhouse gas emissions to be financed
by public debt.
Text
Do
not
ask for morality
In The Ethical Underpinnings of Climate Economics, edited by
Adrian Walsh, Säde Hormio and Duncan Purves, Routledge, 2016, pp. 9-21.
Experience has shown that governments cannot be motivated by morality to
make sufficient investments to bring climate change under control. They
therefore must be motivated by self interest. It is possible to respond
adequately to climate change without asking for a sacrifice from anyone
in any generation.
Published version
Equality
versus
priority: a useful distinction
Economics and Philosophy, 31 (2015), pp. 219-28
Both egalitarianism and prioritarianism give value to equality.
Prioritarianism has an additively separable value function whereas
egalitarianism does not. I show that in some cases prioritarianism and
egalitarianism necessarily have different implications: I describe two
alternatives G and H
such that egalitarianism necessarily implies G
is better than H whereas prioritarianism
necessarily implies G and H
are equally good. I also raise a doubt about the intelligibility of
prioritarianism.
Journal page Published version
Précis
of Rationality Through Reasoning
Replies
Contributions to a symposium on my book Rationality Through
Reasoning, responding to comments by Olav Gjelsvik, María
José Frápolli and Neftalí Villanueva, Conor McHugh and Jonathan Way,
Miranda del Corral, Fernando Broncano and Jesús Vega, and Nicholas
Shackel.
Teorema, 34 (2015), pp. 99-103 and 191-209
Full
text of Précis Full text of Replies
Précis
of Rationality Through Reasoning
Responses to Setiya, Hussain and
Horty
Philosophy and Phenomenological Research, 91 (2015), pp. 200-3
and 230-42
Contributions to a
symposium on my book Rationality Through Reasoning
Journal page for Précis Published version Journal page for Response Published Response
Reason
versus
ought
Philosophical Issues, 25 (2015), pp. 80-97
Which is the more fundamental feature of normativity; reason or ought?
This paper sets up two parallel ontologies for normativity: in one
reason is fundamental and in the other ought. It argues that the ought
ontology is more faithful to our ordinary normative concepts.
Published version
Synchronic
requirements
and diachronic permissions
Canadian Journal of Philosophy, 45 (2015), pp. 630-46
Reasoning is an activity of ours by which we come to satisfy synchronic
requirements of rationality. However, reasoning itself is regulated by
diachronic permissions of rationality. For each synchronic requirement
there appears to be a corresponding diachronic permission, but the
requirements and permissions are not related to each other in a systematic
way. It is therefore a puzzle how reasoning according to permissions can
systematically bring us to satisfy requirements.
Published version
Climate
change
and the ethics of population
In Demography and Climate Change, edited by Franz
Prettenthaler, Lukas Meyer and Wolfgang Polt, Joanneum Research, 2015,
pp. 37-43
Proof
Climate
change:
life and death
In Climate Change and Justice, edited by Jeremy Moss,
Cambridge University Press, 2015, pp. 184-200
Full text
Comments
on
Boghossian
Philosophical Studies, 169 (2014), pp. 19-25
A comment on Paul Boghossian's 'What is inference?'
Journal
page Published version
Normativity
in
reasoning
Pacific Philosophical Quarterly, 95 (2014), pp. 622-33
Reprinted
in my Normativity, Rationality and Reasoning: Selected Essays,
Oxford University Press, 2021
Reasoning is a process through which
premise-attitudes give rise to a conclusion-attitude. When you reason
actively you operate on the propositions that are the contents of your
premise-attitudes, following a rule, to derive a new proposition that is
the content of your conclusion-attitude. It may seem that, when you follow
a rule, you must, at least implicitly, have the normative belief that you
ought to comply with the rule, which guides you to comply. But I argue
that to follow a rule is to manifest a particular sort of disposition,
which can be interpreted as an intention. An intention is itself a guiding
disposition. It can guide you to comply with a rule, and no normative
belief is required.
Journal
page Published version
The
public
and private morality of climate change
The Tanner Lectures on Human Values, 32, (2013), pp. 3-20
Translation in Foreign Theoretical Trends (China),
forthcoming
Full text (including the diagram, which was omitted
from printed version)
Enkrasia
Organon F, 20 (2013), pp. 425-36
Full text
Williams
on
ought
In Luck, Value and Commitment: Themes from the Ethics of
Bernard Williams, edited by Ulrike Heuer and Gerald Lang, Oxford
University Press, 2012, pp. 247-65
Reprinted in my Normativity, Rationality and Reasoning:
Selected Essays, Oxford University Press, 2021.
In 2002, Bernard Williams delivered a lecture that revisited the arguments
of his article 'Ought and moral obligation', published in his Moral Luck.
The lecture attributed to the earlier article the thesis that there are no
‘personal’ or (as I put it) ‘owned’ oughts. It also rejected this thesis.
This paper explains the idea of an owned ought, and supports Williams’s
lecture in asserting that there are owned oughts. It also examines the
question of how accurately Williams’s later lecture interprets his earlier
article.
Published version
The
badness
of death and the goodness of life
In The Oxford Handbook of Philosophy and Death, edited by Fred
Feldman, Ben Bradley, and Jens Johansson, Oxford University Press, 2012,
pp. 218-33
Published version
Is
this
truly an idea of justice?
(a comment on Amartya Sen's book The Idea of Justice)
Journal of Human Development and Capabilities, 11 (2010), pp.
651-3
Full text
No
argument
against the continuity of value: reply to Dorsey
Utilitas, 22 (2010), pp. 494-6
Journal page Published version
Rationality
In A Companion to the Philosophy of Action, edited by Timothy
O'Connor and Constantine Sandis, Blackwell, 2010, pp. 285-92
Proof
Motivation
Theoria, 75 (2009), pp. 79-99
Reprinted
in my Normativity, Rationality and Reasoning: Selected Essays,
Oxford University Press, 2021
I develop a scheme for the explanation of rational action. I start from a
scheme that may be attributed to Thomas Nagel in The Possibility of
Altruism, and develop it step by step to arrive at a sharper and more
accurate scheme. The development includes a progressive refinement of the
notion of motivation. I end by explaining the role of reasoning within the
scheme.
Full text
Reply
to
Vallentyne
(to a comment on my book Weighing Lives)
Philosophy and Phenomenological Research, 78 (2009), pp. 748-52
Full text
The
unity
of reasoning?
In Spheres of Reason, edited by Simon Robertson, Oxford
University Press, 2009, pp. 62-92
Part translated with a commentary in Qu'est-ce que raisonner,
by Jean-Marie Chevalier, Librairie Philosophique J. Vrin, 2016, pp.
103-7
Full text
Replies
to
Southwood, Kearns and Star, and Cullity
(Contribution to a
symposium on my work)
Ethics, 119 (2008), pp. 96-108.
Full text
Can
there
be a preference-based utilitarianism?
In Justice, Political Liberalism and Utilitarianism: Themes from
Harsanyi and Rawls, edited by Marc Fleurbaey, Maurice Salles and
John Weymark, Cambridge University Press, 2008, pp. 221-38
Published version
Comments
on
Allan Gibbard's Tanner Lectures
In Reconciling Our Aims: In Search of Bases for Ethics, by
Allan Gibbard, edited by Barry Stroud, Oxford University Press, 2008,
pp. 102-19
Full text
Replies
(a contribution to a symposium on my book Weighing
Lives)
Economics and
Philosophy, 23 (2007), pp. 115-24
Full text
Reply
to
Qizilbash
(to a comment on my book Weighing Lives)
Philosophy and Phenomenological Research, 75 (2007), pp. 152-7
Full text
Summary
Reply to Bradley and McCarthy
(Contributions to a symposium on my book Weighing Lives)
Philosophical Books, 48 (2007), pp. 289-91 and 320-8
Preprint of Summary Preprint
of Reply
Does
rationality
consist in responding correctly to reasons?
Journal of Moral Philosophy, 4 (2007), pp. 349-74
Reprinted in Studies in Moral Philosophy, 1 (2011), pp. 25-55
Full text
Tomar
uma
decisão através de raciocínio
(Deciding by reasoning)
In Decisão: Perspectivas Interdisciplinares (Decision:
Interdisciplinary Perspectives), edited by Carlos Henggeler
Antunes and Luís Cândido Dias, Coimbra University Press, 2007, pp.
219-36
Reasoning
with
preferences?
In Preferences and Well-Being, edited by Serena Olsaretti,
Cambridge University Press, 2006, pp. 183-208
Reprinted in my Normativity,
Rationality and Reasoning: Selected Essays, Oxford
University Press, 2021
A version reprinted in Against Injustice: Ethics, Economics and Law,
edited by Reiko Gotoh and Paul Dumouchel, Cambridge University Press,
2009, pp. 161-86
In reasoning you proceed by following a rule from premise-attitudes to a
conclusion-attitude. Types of reasoning can be classified by the nature of
the attitudes involved. In theoretical reasoning the conclusion-attitude
is a belief; in practical reasoning it is an intention. Is there also a
type of reasoning whose conclusion-attitude is a preference? This paper
investigates this question. First it clarifies the notion of preference,
identifying a core notion of preference as a sort of comparative desire.
It concludes that there may indeed be reasoning with preferences of this
sort. However, it is hard to distinguish reasoning with preferences from
theoretical reasoning with beliefs that have a particular sort of content
– specifically a belief that one thing is better than another. So the
conclusion is not clear.
Published version
Does rationality give us reasons?
Philosophical Issues, 15 (2005), pp. 321-37
Full text
Have
we
reason to do as rationality requires?: a comment on Raz
Journal of Ethics and Social Philosophy, Symposium 1 (2005)
Three propositions:
1. Necessarily we have reason to do as rationality requires.
2. Rationality requires of us that, when we intend an end, we pursue
that end.
3. Intending an end gives us reason to pursue that end.
Joseph Raz argues by means of something he calls ‘the facilitating
principle’ that 1 and 2 imply 3. He accepts 2 but denies 3 on the
grounds that we cannot bootstrap into existence a reason to pursue an
end, just by by forming an intention. He therefore denies 1. I also
accept 2 and deny 3 on the same grounds. But I am agnostic about 1. I
argue that Raz’s inference of 3 from 1 and 2 is invalid, along with the
facilitating principle.
Full text
Reasons
In Reason and Value: Themes from the Moral Philosophy of Joseph
Raz, edited by R. Jay Wallace, Michael Smith, Samuel Scheffler,
and Philip Pettit, Oxford University Press, 2004, pp. 28-55
Proof
The
value
of living longer
In Public Health, Ethics, and Equity, edited by Sudhir Anand,
Fabienne Peter and Amartya Sen, Oxford University Press, 2004, pp.
243-60
Preprint
Representing an ordering when the
population varies
Social Choice and Welfare, 20 (2003), pp. 243-6
Preprint
Measuring
the
burden of disease by aggregating wellbeing
Preprint
Fairness, goodness and levelling down
Full text
All goods are relevant Full text
All in Summary Measures of Population Health: Concepts, Ethics,
Measurement and Applications, edited by Christopher J. L. Murray,
Joshua A. Salomon, Colin D. Mathers and Alan D. Lopez, World Health
Organization, 2002, pp. 91-113, 135-7, and 727-9
Normative practical reasoning
Proceedings of the Aristotelian Society, Supplementary Volume 75
(2001), pp. 175-93
Preprint
Are
intentions
reasons? And how should we cope with incommensurable values?
In Practical Rationality and Preference: Essays for David Gauthier,
edited by Christopher Morris and Arthur Ripstein, Cambridge University
Press, 2001, pp. 98-120
Preprint
Cost-benefit analysis and population
Journal of Legal Studies, 29 (2000), pp. 953-70
Reprinted in Cost-Benefit Analysis: Legal, Economics and
Philosophical Perspectives, edited by Matthew D. Adler and Eric A.
Posner, University of Chicago Press, 2000, pp. 117-34.
Preprint
Backwards induction in the centipede
game
Analysis, 59 (1999), pp. 237-42
Written with Wlodek Rabinowicz.
Full text
Kamm on fairness
Philosophy and Phenomenological Research, 58 (1998), pp. 955-61
Preprint
Extended
preferences
In Preferences, edited by Christoph Fehige and Ulla Wessels,
de Gruyter, 1998, pp. 279-96
Reprinted in my Ethics Out of Economics, pp. 29-43.
Preprint
Reason and motivation
Proceedings of the Aristotelian Society, Supplementary Volume 71
(1997), pp. 131-46
Reprinted in Reason, Emotion, and Will, edited by Jay Wallace,
Ashgate, 1999
Full text
More pain or less?
Analysis, 56 (1996), pp. 116-18
Full
text
The value of life and the value of
population
Journal of Population Economics, 9 (1996), pp. 3-18
The welfare economics of population
Oxford Economic Papers, 48 (1996), pp. 177-93
Intuition suggests there is no value in adding people to the population if
it brings no benefits to people already living: creating people is morally
neutral in itself. This paper examines the difficulties of incorporating
this intuition into a coherent theory of the value of population. It takes
three existing theories within welfare economics—average utilitarianism,
relativist utilitarianism, and critical-level utilitarianism—and considers
whether they can satisfactorily accommodate the intuition that creating
people is neutral.
Full text
Economic analysis and the structure
of good
In Ethics,
Rationality, Economic Behaviour, edited by Francesco Farina, Frank
Hahn and Stefano Vannucci, Oxford University Press, 1996, pp. 77-91
The two-envelope paradox
Analysis, 55 (1995), pp. 6-11
Full text
Skorupski on agent-neutrality
Utilitas, 7 (1995), pp. 315-17
Fairness versus doing the most good
Hastings Center Report, 24 (1994), pp. 36-9
Reprinted in Meaning and Medicine: A Reader in the Philosophy of
Health Care, edited by James Lindemann Nelson and Hilde Lindemann
Nelson, Routledge, 1999
Discounting the future
Philosophy and Public Affairs, 23 (1994), pp. 128-56
Reprinted in my Ethics Out of Economics, pp. 44-67
Reprinted in Sustainability, edited by Tom Campbell and David
Mollica, Ashgate Publishing, 2009
Reprinted in Intergenerational Justice, edited by Lukas Meyer,
Ashgate Publishing, 2012.
Full text
The value of a person
Proceedings of the Aristotelian Society, Supplementary Volume 68
(1994), pp. 167-85
Reprinted in my Ethics Out of Economics, pp, 228-42
The mutual determination of wants and
benefits
Theory and Decision, 37 (1994), pp. 333-8
The degree to which I want something often affects the amount of pleasure
or other benefit it will bring me if I get it. This, in turn, should
affect the degree to which I want it. In theJournal of Philosophy,89
(1992) 10–29, Anna Kusser and Wolfgang Spohn argue that decision theory
cannot cope with this mutual determination of wants and benefits. This
paper argues, to the contrary, that decision theory can cope with it
easily.
Structured and unstructured valuation
Analyse & Kritik, 16 (1994), pp. 121-32
Reprinted in my Ethics Out of Economics, pp. 183-95
When economists value things for cost-benefit analysis, they base their
valuations on people's preferences. But they have a choice about how to
use preferences and which preferences to use. They can use people's raw
preferences about the options available, considered as a whole.
Alternatively, they can break the options down into parts or aspects, and
use people's preferences about these; they will then need to assume a
theory about the structure of value, based on the value of the parts or
aspects. These are respectively the unstructured and structured approaches
to valuation. This paper argues that the structured approach is the right
one to use, because cost-benefit analysis should be aimed at finding the
best of the options available. The paper distinguishes and then rejects an
alternative aim cost-benefit analysis might have: to find which of the
options ought to come about.
Reply to Kolm
(to a comment on 'A cause of preference is not an object of preference')
Social Choice and Welfare, 11 (1994), pp. 199-201.
A cause of preference is not an
object of preference
Social Choice and Welfare, 10 (1993), pp. 57-68
Reprinted in my Ethics Out of Economics, pp. 196-213
Can
a Humean be moderate?
In Value, Welfare and Morality, edited by R. G. Frey and
Christopher Morris, Cambridge University Press, 1993, pp. 51-73
Reprinted in my Ethics Out of Economics, pp. 68-87
Italian translation in the journal Nuova Civiltà delle Macchine,
10 (1992), pp. 113-30
Published Version
Goodness
is
reducible to betterness: the evil of death is the value of life
In The Good and the Economical: Ethical Choices in Economics and
Management, edited by Peter Koslowski and Yuichi Shionoya,
Springer-Verlag, 1993, pp. 70-84
Reprinted in myEthics Out of Economics, pp. 162-73.
Preprint
La concezione humiana della
razionalità
Nuova Civiltà Delle Macchine, 10 (1992), pp. 113-29
Deontology and economics
Economics and Philosophy, 8 (1992), pp. 269-82
In The Moral Dimension, Amitai Etzioni claims that people often act for
moral motives, and that these motives are specifically deontological. He
claims that economics should take account of this fact, and that it would
be greatly altered by doing so. This paper examines what it means for
people to be motivated by deontological morality, how far it is true that
they are, and what significance it would have for economics if it was
true. It argues that the methods of economic analysis are actually needed
to define deontological morality. It concludes that, if deontological
motivations were common, that would indeed conflict fundamentally with the
conventional methods of economics. But other forms of moral motivation
would not lead to a conflict.
Preprint
The value of living
Recherches Economiques de Louvain, 58 (1992), pp. 125-42
Reprinted in my Ethics Out of Economics, pp. 214-27.
Reply to Blackorby and Donaldson, and
Drèze
(to comments on 'The value of living')
Recherches Economiques de Louvain, 58 (1992), pp. 167-71.
Desire, belief and expectation
Mind, 100 (1991), pp. 265-7
Preprint
'Utility'
Economics and Philosophy, 7 (1991), pp. 1-12
Reprinted in Ethics and Economics, Volume I, edited by Alan P.
Hamlin, Edward Elgar, 1996, pp. 109-20
Reprinted in Bentham: Moral, Political and Legal Philosophy, Volume 1,
edited by Gerald Postema, Ashgate, 2002.
Reprinted in Expected Utility, Fair Gambles and Rational Choice,
edited by Omar F. Hamouda and J. C. R. Rowley, Edward Elgar, 1997, pp.
116-27
Reprinted in my Ethics Out of Economics, pp. 19-28
This paper points out a prevalent ambiguity in the usage of the word
"utility". It is sometimes used to mean good, and sometimes a
representation of preferences. The paper argues that the ambiguity
is very damaging, and that the word should be used in the second of these
senses only.
Full
text
A reply to Sen
(to a comment on "'Utility'")
Economics and Philosophy, 7 (1991), pp. 285-7.
Reprinted in Ethics and Economics, Volume I, edited by Alan P.
Hamlin, Edward Elgar, 1996, pp. 128-30
Reprinted in Bentham: Moral, Political and Legal Philosophy, Volume 1,
edited by Gerald Postema, Ashgate, 2002
The
structure
of good: decision theory and ethics
In Foundations of Decision Theory: Issues and Advances, edited
by Michael Bacharach and Susan Hurley, Blackwell, 1991, pp. 123-46
Rationality
and
the sure-thing principle
In Thoughtful Economic Man, edited by Gay Meeks, Cambridge
University Press, 1991, pp. 74-102
Fairness
Proceedings of the Aristotelian Society, 91 (1990-91), pp. 87-102
Reprinted in Ethics and Economics, Volume II, edited by Alan P.
Hamlin, Edward Elgar, 1996, pp. 433-47
Reprinted in my Ethics Out of Economics, pp. 111-22
Reprinted in Lotteries in Public Life: A Reader, edited by Peter
Stone, Imprint Academic, 2011, pp. 219-30.
Full text
Irreducibly
social
goods: Comment
In Rationality, Individualism and Public Policy, edited by
Geoffrey Brennan and Cliff Walsh, Centre for Research on Federal
Financial Relations, Canberra, 1990, pp. 80-5
Should
a
rational agent maximize expected utility?
In The Limits of Rationality, edited by Karen Cook and
Margaret Levi, University of Chicago Press, 1990, pp. 132-45
Should social preferences be
consistent?
Economics and Philosophy, 5 (1989), pp. 7-17
An economic Newcomb problem
Analysis, 49 (1989), pp. 220-2
Full text
Some
principles
of population
In Economics, Growth and Sustainable Environments, edited by
David Collard, David Pearce and David Ulph, Macmillan, 1988, pp. 85-96
Good,
fairness
and qalys
In Philosophy and Medical Welfare, edited by Martin Bell and
Susan Mendus, Cambridge University Press, 1988, pp. 57-73
Utilitarianism and expected utility
Journal of Philosophy, 84 (1987), pp. 405-22
Full text
The economic value of life
Economica, 52 (1985), pp. 281-94
Full text
The welfare economics of the future
Social Choice and Welfare, 2 (1985), pp. 221-34
Full text
Uncertainty and fairness
Economic Journal, 94 (1984), pp. 624-32
Full text
Selecting people randomly
Ethics, 95 (1984), pp. 38-55
Full text
Equity in risk bearing
Operations Research, 30 (1982), pp. 412-14
A reply
(to comments by Michael Jones-Lee and Alan Williams on 'Trying to value a
life' )
Journal of Public Economics, 12 (1979), pp. 259-62
Reprinted in Economic Theory and the Welfare State, Volume III,
edited by Nicholas Barr, Edward Elgar, 2001
Trying to value a life
Journal of Public Economics, 9 (1978), pp. 91-100
Reprinted in Economic Theory and the Welfare State, Volume III,
edited by Nicholas Barr, Edward Elgar, 2001
Reprinted in my Ethics Out of Economics, pp. 177-82
Full text
Choice and value in economics
Oxford Economic Papers, 30 (1978), pp. 313-33
Reprinted in Ethics and Economics, Volume I, edited by Alan P.
Hamlin, Edward Elgar, 1996, pp. 65-85
Full text
An important theorem on income tax
Review of Economic Studies, 42 (1975), pp. 649-52
Full text
Writing for the Intergovernmental Panel on Climate Change
Contributions to the Fifth Assessment Report:
Chapter
3: Social,
economic and ethical concepts and methods (Lead Author)
Link
Technical Summary
(Lead Author) Link
Summary for Policymakers
(Drafting Author) Link
All in Climate Change 2014: Mitigation of Climate Change,
Cambridge University Press, 2014. (The report of Working Group III.)
Synthesis Report, IPCC, 2014 (Member of the Core Writing Team) Link
Economic
analysis
Encyclopedia of Ethics, edited by Lawrence and Charlotte
Becker, Garland, 1992, pp. 279-86
Also in Second edition, Routledge, 2001, pp. 432-9
Modern
utilitarianism
In The New Palgrave Dictionary of Economics and the Law,
edited by Peter Newman, Macmillan, 1998
Preprint
Discounting
the
future
In Encyclopedia of Ethics,
Second Edition, edited by Lawrence and Charlotte Becker, Routledge,
2001, pp. 410-13
Economics
and
ethics
In International Encyclopedia of the Social and Behavioral Sciences,
Elsevier, 2001, pp. 4146-52
Revised version in the Second Edition, Elsevier, 2015, pp. 87-92
Where
economics
is out of its depth
Financial Times, 17.8.1983, centre page
A letter replying to the correspondence 2.9.1983
Morality
of
greed and nepotism
(Reply to an article by Nigel Lawson)
Financial Times, 11.9.1993, weekend section
Valuing
policies
in response to climate change: some ethical issues
(Report written for the Stern Review of the Economics of
Climate Change, 2006)
Published on the UK Treasury website.
Reprinted in Global Justice, edited by Christian Barry and
Holly Lawford-Smith, Ashgate Publishing, 2012
Preprint
What
is
your life worth?
Daedalus, 137 (2008), pp. 49-56
Korean translation in The Journal of the Pan-Korean Philosophical
Society, 62 (2011), pp. 433-49
Preprint
The
ethics
of climate change
Scientific American, June 2008, pp 69-73
Reprinted in The Best American Science and Nature Writing, 2008,
edited by Tim Folger and Elizabeth Kolbert, Houghton Mifflin, 2009, pp.
11-18
Reprinted in Research Ethics: A Philosophical Approach to
Responsible Conduct of Research, edited by Gary Comstock,
Cambridge University Press, 2013, pp. 265-9
Full text
A
philosopher at the IPCC
The Philosophers' Magazine, 66 (2014), pp. 10-16
A shorter version appears on the blog of The London Review of Books
Preprint
My
long
road to philosophy
In Weighing and Reasoning: A Festschrift for John Broome,
edited by Iwao Hirose and Andrew Reisner, Oxford University Press, 2015
Trump
and
climate change
The Philosophers' Magazine, 76 (2017)
Preprint
Long reviews (more than 3,000 words) of:
Amartya Sen, On Ethics
and Economics and The Standard of Living
In London Review of Books, 10 (19 May 1988), pp. 16-17
Isaac Levi, Hard Choices
In Economics and Philosophy, 8 (1992), pp. 169-76
Martin Strosberg, Joshua
Wiener and Robert Baker, with Alan Fein (eds), Rationing America's
Medical Care: The Oregon Plan and Beyond
In Bioethics, 7 (1993), pp. 351-8
Alessandro Roncaglia, Sraffa
and the Theory of Prices
In Canadian Journal of Economics (1978)
Luigi Pasinetti, Lectures
on the Theory of Production
In Economica, 45 (1978), pp. 413-4
Phyllis Deane, The
Evolution of Economic Ideas
In Managerial and Decision Economics, 2 (1981), p. 126
Kenneth Arrow, Collected
Papers Volume 1
In Economic Journal, 95 (1985), pp. 210-11
Reprinted in Modern Economic Classics: Evaluations Through Time,
edited by Bernard S. Katz and Ronald Robbins, Garland, 1988
Geoffrey Brennan and James
Buchanan, The Reason of Rules
In Economica, 55 (1988), pp. 282-3
Brian Barry, Theories of
Justice
In Economic Journal, 100 (1990), pp. 1333-4
Edward McClennen, Rationality
and Dynamic Choice
In Ethics, 102 (1992), pp. 666-8
Amartya Sen, Inequality
Reexamined
In Economic Journal, 103 (1993), pp. 1067-9
Frances Kamm, Morality,
Mortality, Volume I
In The Times Literary Supplement, 14 April 1995, p.29
Elizabeth Anderson, Value
in Ethics and Economics
In Ratio, 9 (1996), pp. 90-93
David Lewis, Papers in
Ethics and Social Philosophy
In Mind, 110 (2001),
pp. 781-3
Paul Grice, Aspects of
Reason
In Pelican Record, 41 (2002), pp. 89-92.
Greta Thunberg, No One is Too Small to Make a Difference
In Society, 58 (2021).
Full
text