New Zealand Geographer (2011) 67, 63–71
doi: 10.1111/j.1745-7939.2011.01199.x
Book Reviews
The Sage handbook of social geographies
Susan J. Smith, Rachel Pain, Sallie A. Marston
and John Paul Jones III (eds). Sage, London,
2010. 614 pp. ISBN 9781412935593.
It is refreshing to read The Sage Handbook of
Social Geographies, which reflects on diverse
themes within the sub-discipline in ways that
are positive, outward looking and stimulate
thinking on how we can make our research relevant to creating a better world. This edited
collection, perhaps the first of its kind in social
geography, brings together more than 30
renowned contributors engaged in cutting-edge
research within the field in an effort to achieve
this common goal. The book provides diverse
insights into common themes such as place/
space, social inequality, ethics, morality
and justice that are central to social geography
and emphasise the methodological diversity
and the multiplicity of directions that are possible through engaging in social geographical research.
The aim of the handbook, however, is not to
be comprehensive but instead offer interesting
and exploratory visions of how the social connects with nature, the economy, the political
and the cultural in ways that can contribute to
‘new lines of flight’ (p. 30). The handbook is
organised into five sections: Difference and
Diversity, Geographies and Social Economies,
Geographies of Wellbeing, Geographies of
Social Justice and Doing Social Geographies.
The collection of chapters in each section is
edited separately and an introductory review
summarises the core issues and connections
with other themes as well as the significance of
the theme to the becoming of social geography.
Since the book has about 614 pages, this organisation of chapters enables readers to engage
with key theoretical debates in sections of
interest rather than skim through the entire
handbook to find relevant material.
Adopting a creative approach, the editors
have produced an excellent handbook that
will attract a diversity of readers. It will
inspire undergraduate/postgraduate students
and stimulate lecturers/researchers interested
in the complexity and diversity of the social
realm. On the other hand, the book will also
satisfy the curiosity of anyone with an interest
in issues of social difference, social economies,
well-being and social justice looking for a reference text that delves deeper than a dictionary. The accessibility of the book to a range
of readers is achieved through the inclusion of
tables, maps, graphs and boxes summarising
key ideas in some sections and a deeper theoretical engagement with relevant concepts in
other sections of the handbook.
All the sections of the book are very insightful, but the sections on Difference and Diversity, Doing Social Geographies and Geography
and Wellbeing kindled curiosity and eagerness
to explore the themes further. Such reactions
are a reflection of my research interests that lie
at the intersection of ethnicity, affect/emotion
and the lived experience of citizenship in the
city, and methodologies that make such
research possible as well as relevant. Indeed,
the focus on affective/emotional geographies
and ethical spaces is a common thread that runs
through the handbook and reflects the core
concern with the materiality and embodied
nature of everyday practices by social geographers as well as the possibility for accepting
ways of being and living that are different from
our own. However, while there is attention to
the politics of fear, anxiety and resilience in
social spaces, there is less engagement with
ethno-religious diversity and the transformative potential of the much broader spiritual
realm. On the other hand, the attention to
‘more-than-human actors’ (p. 177) and nonWestern epistemologies is notable because it
stimulates us to rethink the dominant and
centred nature of the Anglo-American/human
© 2011 The Authors
New Zealand Geographer © 2011 New Zealand Geographical Society
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Book Reviews
subject and takes social geography down new
and exciting avenues.
In conclusion, I strongly recommend the
Sage Handbook of Social Geography because
its creative and selective approach invites
reflection, curiosity and eagerness to explore
the constitution and multidimensional nature
of the social in ways that move beyond the
politics of identity and resistance. As the first of
its kind in the sub-discipline, it is a book that is
enjoyable to read and will definitely add value
to a personal or library collection.
Michele Lobo
Centre for Citizenship and Globalisation
Deakin University
Towards enabling geographies: ‘Disabled’
bodies and minds in society and space
Vera Chouinard, Edward Hall and Robert
Wilton (eds). Ashgate, Farnham, 2010. 270
pp. ISBN 9780754675617.
In what the editors refer to as ‘the second
wave’ of geographical studies of disability, this
edited collection of 14 chapters from geographers around the world highlights recent
developments in the discourse on bodies and
space. Four core elements of the emerging
‘second wave’ of research are identified to
include work that seeks to broaden the
meaning of the term disability, includes the
embodied experiences of disability and illness,
examines the role of technology in creating
more inclusive environments and recognises
the important role geography can play in
shaping policy that impacts on disabled
people. While much research and commentary
in both the fields of geography and disability
studies has focused on how barriers in the
environment and practices work to disable
people with impairments from full participation, these works examine new understandings
of how a wide range of spaces, places and contexts can operate both positively and negatively to enable and disable people of all
types, levels and description of ability.
For those new to this field of research, the
editors’ introductory chapter sets the stage for
presenting these latest developments by pro-
viding an engaging and informative synopsis
of the evolution of geographical studies of disability. From their early focus on documenting
the incidence and distribution of disabling
conditions to the identification of access barriers in the environment to the examination of
relationships between the distribution of
health conditions and the location of healthcare services, the important contributions of
geographers to current understandings of disability across disciplines are evident. The
purpose here is to identify emerging trends,
these defining elements of the second wave of
research, and to profile current research that
exemplifies these core traits. The introduction
finishes with a compelling discussion of the
challenges ahead for geographical work in the
area of disability.
Following the introduction, chapters 2 and 3
examine the meaning and experience of the
home for disabled people and those with
chronic illness, while chapters 4 and 5 explore
the opportunities for inclusion and empowerment afforded by the cyber world of the Internet to people with mental health impairments
and people with hearing impairments. Chapter
6 challenges the notion of the dichotomy of
those who are ‘carers’ and those who are ‘cared
for’ and highlights the role of complex networks of ‘nested interdependencies’ that
support people with an intellectual impairment
to achieve independence in their lives in the
community. In chapter 7, the focus remains on
carers, but distance is the element of interest in
particular as it relates to siblings of disabled
people who take on caring roles from afar.
Many of the remaining chapters are rich
examples of extending a disability framework
to populations whose experiences have not traditionally been included in the disability discourse. In broadening the concept of disability,
the collection presents a more universal understanding of the experience of enablement
and disablement with contributors examining
the relationships between a person’s spatial
context and their experience of emotional and
behavioural difficulties, aging, obesity and
dwarfism. One chapter that seemed to stand
alone examined both the challenges and potential for geographers to provide a more comprehensive picture of the experience of disability
in the arena of social policy. The fact that it
© 2011 The Authors
New Zealand Geographer © 2011 New Zealand Geographical Society
Book Reviews
stood out could reflect its placement in the
book, its unique policy focus or simply that it
closely parallels my own interests.
Written by geographers for geographers with
an aim of encouraging wider adoption of disability scholarship into the discipline, this collection would certainly be a valuable and
relevant resource for others working in the
health and disability fields. As a health services
researcher, I found the collection of research to
be a very insightful introduction to the unique
perspectives of geographers on the subject of
disability that also highlighted areas of
common ground, particularly with respect to
the challenges of producing policy-relevant
research and ultimately using research to make
a positive difference in the lives of disabled
people. A real strength of the book is how it
promotes geography’s achievements in the field
and its capacity for future contributions and
collaborations with other disciplines.
Laura Wilkinson-Meyers
Department of General Practice
and Primary Care
The University of Auckland
Injustice: Why social inequality persists
Daniel Dorling. Policy Press, Bristol, 2010. 387
pp. ISBN 978847424266.
The purpose of this book lies in its provocative
challenge. Dorling has taken Beveridge’s
(1942) heuristic of the ‘five faces of poverty’ –
in which the qualities of inequality inhere in the
corporeality of the poor (want, idleness,
disease, ignorance and squalor) – and turned
this thinking on its head. Thus, for Dorling, the
new heuristic becomes elitism is efficient, exclusion is necessary, prejudice is natural, greed is
good and despair is inevitable. Elitism is something the rich aspire to rather than the poor
give shape to. Exclusion and prejudice are
enacted by those with the resource and capacity to establish boundaries and set social codes.
The ‘goodness’ of greed can only be understood
by those whose lives can be enhanced by the
acquisition of excess capital and unlimited
capacities to consume. Mental illness and
anxiety are the inevitable outcomes of this
rising inequality.
65
This is a damning and prescient view of the
role that wealth and privilege play in creating
the world as we know it. In eight succinct chapters, Dorling sets out this provocative thesis
devoting one chapter to each of his five big
ideas bracketed between two introductory
chapters and a relatively brief conclusion that is
also an appeal to the book’s readership to
think. ‘Everything it takes to defeat injustice
lies in the mind. So what matters most is how
we think’ (p. 320).
All of which begs the question about the
status and reach of this work in an academic
context and a fight for the high ground of what
constitutes ‘great academic work’ finds some
purchase in discussion of Dorling’s book. To
some, he belongs among the burgeoning group
of writers who synthesise for a more ‘well-read’
than restrictively ‘academic’ audience, the concerns of 21st century life: authors such as
Richard Wilkinson and Kate Pickett, Oliver
James, Jared Diamond and Jane Kelsey who are
frequently cited in Dorling’s work. From an
academic perspective, it is easy to be derogatory and accuse such writers of being populist,
lightweight or scaremongering: that these
authors have some kind of left over, left wing
sensibilities that can be foisted on an unsuspecting population under the guise of ‘scholarship’. I resist such stereotyping of this work.
The shift in perspective from the ‘have-nots’ to
the ‘haves’ is powerful and too seldom undertaken. The reader is required to radically
reframe conventional perspectives and leap to
ones that are much less comfortable. As the
reading elite, those who are likely to consume
this book, such a leap confronts us with the
consequential end of our own so-called success
and thus is both provocative and salutary. We
are not required to ‘believe’, but we are
required to seriously consider who and what
really is the problem here.
Dorling is a geographer, mathematician and
statistician – a professor of human geography
at the University of Sheffield who is affiliated
with a number of other universities including
the University of Canterbury in New Zealand.
He has made a significant contribution to the
spatial visualisation of inequality through
building atlases of inequality in Britain. Such
detailed and innovative cartography is not
present in Injustice, but informs the work. The
© 2011 The Authors
New Zealand Geographer © 2011 New Zealand Geographical Society
66
Book Reviews
combination of simplified statistical tables with
highly readable prose makes this a book for a
wide audience: undergraduate and postgraduate students, teachers, policy-makers and the
famously ‘concerned citizen’.
For some, Dorling’s ability to both synthesise
a big picture story about inequality in the affluent west and present statistical information in a
readable and digestible form to exemplify that
story is a strength of Injustice. For others,
however, the book may lack the intense focus
and narrow purview that characterises a perception of scholarly work. It is not a treatise on
justice. In fact, it unquestioningly accepts a very
prosaic and everyday notion of injustice as
‘unfairness’. You would not read or be pleased
with this book if you seek an extension of
Rawl’s ideas of justice or if you were seeking
practical policy-level responses to inequality.
Rather, if you are open to interrogating why
you have sent your own children to private
schools or feel more comfortable living in a
‘safe suburb’ or know nothing about contemporary indentured labour practices or are fascinated by the cult of celebrities or have taken
out private health insurance, then this book is a
provocation to such interrogation. Read it.
Robin Peace
Politics Programme
School of People, Environment and Planning
Massey University
Reference
Beveridge W (1942). Social Insurance and Allied
Services. HMSO, London.
Agrarian angst and rural resistance in
contemporary Southeast Asia
Dominique Caouette and Sarah Turner (eds).
Routledge, London and New York, 2009. 289
pp. ISBN 9780415548380.
This edited volume sets out to document the
ways in which rural people in contemporary
Southeast Asia have resisted agrarian transformations, market integration and globalisation
processes in diverse and complex ways. In
chapter 1, Shifting Fields of Rural Resistance in
Southeast Asia, Turner and Caouette lay out
the ‘problem’ that the drives the analysis presented in the book: agrarian transition over the
past decade has accelerated the integration of
rural livelihoods into global market exchanges,
impacting on people’s access to land, livelihood
security, modes of agricultural production and
forms of agricultural outputs. In response to
these wider processes, rural people have been
involved in a diverse range of resistance strategies, from local-level ‘weapons of the weak’
(as documented by Scott 1985) to organised
and overt forms of resistance that focus on
situated conflicts to transnational networks
of resistance where resistance is often organised in relation to societal structures such as
capitalism. By documenting resistance strategies occurring at a range of scales (individual,
local and global) and in a range of sites (Indonesia, the Philippines, Malaysia, Thailand and
Vietnam), this edited collection makes a significant substantive contribution to our understanding of both processes of agrarian change
and the various modes of resistance to such
change undertaken by people across Southeast
Asia.
The key theoretical contribution of the book
lies in the argument that forms of resistance
occurring at different scales (individual, local,
national, transnational) are more intertwined
than has been previously acknowledged in the
literature. Building upon the work of Polanyi
(1944, 1957), Gramsci (1971) and Scott (1985),
the authors of Agrarian Angst and Rural Resistance in Southeast Asia seek to demonstrate
that contemporary processes of resistance
often span several modes of ‘action’ (including
individual ‘foot dragging’, collective protest
and global advocacy). Where previous authors
have tended to focus on only one scale or mode
of resistance when documenting responses to
agrarian change, Caouette and Turner have
brought together a group of researchers who
clearly demonstrate that various modes of
resistance operate in dialogue with the power
to shape responses at other levels. This multiscalar approach is the primary theoretical
strength of this volume.
Central to the theoretical contribution of the
book is the aim to extend and enrich the important work initiated by Scott (1985), who
focused on providing a nuanced account of
hidden acts of resistance, thereby expanding
© 2011 The Authors
New Zealand Geographer © 2011 New Zealand Geographical Society
Book Reviews
our conceptualisation of dominance and resistance. Scott has argued that hidden forms of
resistance have the potential to challenge hegemony when they gain momentum, resulting in
a moment when the subordinated ‘speaks
directly to the powerful’ (Scott 1990, p. 223;
cited on p. 268). Documenting such moments is
important work as it gives credence and
support to such acts and contributes to a positive discourse of the power of individual
agency, which, in turn, can empower further
resistance acts and movements. Several contributors to this book document such moments,
thereby extending and enriching the important
work initiated by Scott (see the chapters by
Franco and Borras, Kuhonta, Potter and
Smelzer). Other contributors argue for a more
ambivalent understanding of resistance actions
and interventions (see Walker, Turner, Tran and
Caouette). The overall effect is a volume that
significantly enriches our understanding of contemporary resistance to agrarian change in
Southeast Asia.
The many case studies in this book demonstrate that theorising resistance to agrarian
change requires a nuanced and open approach
because the ways in which people resist agrarian reform and the scales at which such resistance is enacted are not stable and fixed.
Rather, resistance strategies and actions are
formulated in a dialogue with changing processes and structures of domination. This book
will be particularly suited to researchers and
postgraduate students working in the broad
areas of rural development, politics, human
geography and cultural anthropology.
Linda Malam
Department of Geography
University of Otago
References
Gramsci A (1971). Selections from the Prison Notebooks. Lawrence and Wishart, New York.
Polanyi K (1944). The Great Transformation. The
Political and Economic Origins of Our Time.
Beacon Press, Boston, MA.
Polanyi K (1957). The economy as instituted process.
In: Polanyi K, Arensberg CM, Pearson HW, eds.
Trade and Market in the Early Empires: Economies in History and Theory. Free Press, New
York, pp. 243–70.
67
Scott JC (1985). Weapons of the Weak: Everyday
Forms of Resistance. Yale University Press, New
Haven, CT and London.
Scott JC (1990). Domination and the Arts of Resistance. Yale University Press, New Haven, CT
and London.
Unlearning the colonial cultures
of planning
Libby Porter. Ashgate, Farnham, 2010. 180 pp.
ISBN 9780754649885.
For countries with a colonial history, the issue
of how to include indigenous peoples in that
history is challenging as it raises question of
how their voices should be heard. Equally,
indigenous groups have a long and complex
history of exclusion or marginalisation within
the processes and systems of governance.
Libby Porter’s book is an attempt to examine
how indigenous voices can and should be
‘heard’ in planning theory and practice. Her
definition of planning is broad: ‘the social
practice of spatial ordering’ (p. 2), which positions it, whether intended it or not, very firmly
in the ambit of planning theory. This, when
combined with a tendency to use the complex
language of postmodernism, will inevitably
exclude this book from use by planning practitioners, the operators of the very systems the
author wishes to influence. This disjuncture
between planning theory and planning practice is long-standing, and it is a pity that such
an important work that could raise planners’
awareness of indigenous issues and concerns is
likely to be overlooked as being ‘too academic’. It is, however, a volume that will find a
useful role in planning and geography courses
addressing indigenous issues and as an
informed starting point to any serious study of
planning and indigenous issues.
The book is composed of seven chapters,
with the first chapter providing the framework
and essential definitions for the rest of the
book, situating it within the existing literature
and sensibly stating what it does not cover.
Porter makes it very clear from the outset that
the book is primarily based on the PhD
research she did with regard to the Nyah and
Gariwerd people of South-eastern Victoria.
She also indicates that she will include mate-
© 2011 The Authors
New Zealand Geographer © 2011 New Zealand Geographical Society
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Book Reviews
rial from Aotearoa/New Zealand, Canada and
the USA based largely on secondary sources
(see p. 7). This highlights one of the weaknesses of this book. The inclusion of nonAustralian material was surely performed to
broaden the scope of the book and to make it
more appealing to an international audience.
Using secondary sources is a perfectly acceptable approach, but in the case of New
Zealand, the material is weak and, in places,
inaccurate.
In one part, there is reference to the ‘Ngatihaua clan’ (p. 68), while Otago residents will be
interested to discover they were a New
Zealand Company settlement (p. 72). Perhaps
more concerning is that the material on New
Zealand is based on very narrow and slightly
dated sources, missing a wide range of other
very available literature that would better
reflect the influence of treaty settlements that
often include issues concerned with naming of
areas and features. It raises the question of
similar issues with other overseas material.
None of this is fatal in terms of the main direction and value of this book, but they are elements that will distract some readers. The
second and third chapters then go on to
examine how indigenous people have both
been represented in and failed by planning
procedures.
The greatest strength of this work lies in
chapters 4–6, which move beyond the theoretical to look at how the sacred places of the Nyah
and Gariwerd people were managed by the
Victorian planning system including the vexatious issue of naming. These are engaging and
in comparison with the first three chapters,
most readable and accessible, making them
very suitable for undergraduate audiences.
Porter is clearly very familiar with this material
and she conveys with great conviction the case
that she makes for more active involvement of
indigenous people and recognition of their
special interest in planning systems beyond the
tokenism of identification as a heritage site. The
final chapter called ‘Unlearning Privilege:
Towards the Decolonization of Planning’ is an
excellent final summation of what the book has
covered while also setting an agenda for future
research.
This is not an easy book and requires very
careful reading and rereading. Undergraduates
would need guidance to use it, but it will
provide a provocative resource for graduates
and hopefully, some planning practitioners and
is a must for any university library.
Caroline Miller
Planning Programme
School of People, Environment and Planning
Massey University
The child: An encyclopedic companion
Richard A. Shweder (ed.). The University of
Chicago Press, Chicago, IL, 2009. 1105 pp. ISBN
9780226475394.
The Child: An Encyclopedic Companion offers
more than 500 alphabetically arranged topical
entries of leading scholars’ views on ‘children’s
development and the many worlds of childhood from a variety of disciplinary perspectives
and on a global scale’ (p. xxvii). The inclusion of
multicultural and international perspectives is a
key strength of this single-volume authoritative
reference work. Nonetheless, the focus still lies
on North America. For example, the entry
‘demography of childhood’ first engages with
the ‘United States’ (pp. 244–48) and then
offers a very broad ‘international perspective’
(pp. 248–253).
Contributors belong to ‘medicine, biology,
law, education, psychology, literature, religion,
anthropology, history, sociology, linguistics,
communication studies, folklore, and cultural
studies’ (p. xxvii), which in itself is a very interesting combination and allows a viewing of
childhood from many disciplines and perspectives. None of the writers is affiliated with a
geography department despite the growing
interest in children in geography, which dates
back to Sarah James’ (1990) question ‘[i]s there
a place for children in geography?’ in 1990. For
example, there is no entry for ‘space’, ‘place’ or
the ‘environment’, and ‘spatial abilities’ are
hidden among other terms. The term ‘geography’ is limited to the entry ‘social studies,
history, and geography’ and focuses on geography as a school subject.
Entries on topics such as ‘play’, the ‘built
environment’, ‘nature and children’, ‘parks,
playgrounds and open spaces’ or the ‘universe
© 2011 The Authors
New Zealand Geographer © 2011 New Zealand Geographical Society
Book Reviews
of the child’ (independent mobility) are of
direct interest for children’s geographers. Surprisingly, institutions associated with children
such as the ‘school’ feature among the topics,
whereas the ‘home’, which is often on the
research agenda for geographers, has not
received a single entry. The companion is useful
for its many entries not directly related to the
physical environment but still of interest for
geographers, for example, ‘attachment’ or ‘children as consumers’. Readers can also find
guides to general topics such as ‘theories of
development’,‘concepts of childhood’ or one of
the numerous biographical entries of iconic
figures such as ‘Jean Piaget’.
Most entries span several pages, providing a
comprehensive understanding of each term,
but this also leads to some confusion. For
example, the entry ‘family’ is subdivided into
three sub-themes covering the historiocultural, socio-economic and legal perspectives. Such a breakdown makes it difficult to
search for specific entries and I often got lost
in finding an entry. In this regard, the very
extensive index (more than 100 pages) is a
helpful tool. The index may also be helpful for
non-native English speakers or those unfamiliar with the professional terminology used in
the companion.
One highlight of the book is the more than 40
boxes with essays, which are labelled ‘imagining
each other essays’ (p. vi). These focus on one
aspect of childhood in a specific place and time.
For instance, the entry ‘street and runaway children’ is further explored in ‘The mathematical
life of Brazilian street children’. These essays
bring life to the easily readable and comprehensive scholarly entries and provide variety
within the companion. However, the editors
missed a chance to directly include the voice of
children into these essays.As a researcher interested in working with children instead of on
their behalf, I would suggest including the
voices of children instead of only writing about
them from an adult perspective.
According to Richard Shweder, the book has
been designed to provide state-of-the-art
research ‘readily available to a broad spectrum
of inquisitive adults, non specialists and specialists alike’ (p. xxvii), and this aim has easily been
met by the editorial board. Despite the aforementioned limitations, this reference book is a
69
most useful and timely companion. I would not
hesitate in recommending it to anyone interested in child and adolescent research as, in my
opinion, any of the papers can broaden one’s
understanding of knowledge on children, childhood and adolescence.
Christina Ergler
School of Environment
The University of Auckland
Reference
James S (1990). Is there a place for children in geography? Area 22, 278–83.
North Pole, South Pole: The epic
quest to solve the great mystery of
Earth’s magnetism
Gillian Turner. Awa Press, Wellington, 2010.
274 pp. ISBN 9780958275002.
Ernest Rutherford is reported to have commented that if you ask a geologist to describe
a stone, he will conjure up the history of the
entire Earth.
Those words from page 173 hint at the
breadth of subject matter and depth of coverage of this fine book, and a deceptively simple
question – ‘[w]hat draws the compass unerringly towards the North?’ – underlies Gillian
Turner’s probing account of our deepening
understanding of the Earth’s magnetic field.
For centuries, mariners and explorers have
appreciated that the Earth’s magnetic poles
do not coincide with its poles of rotation, and
it is now known that the magnetosphere protects life on the Earth’s surface from the damaging effects of cosmic rays.
During the 12th and 13th centuries, some of
the detail became evident with the adoption
of the magnetic compass as a navigation tool.
This instrument appears to have been developed in China and, as Turner discusses, could
have been carried from there to Europe or
independently invented in the West. Whatever
the explanation, it facilitated the European
age of exploration. As was so often the
case at that time, measurements recorded in
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New Zealand Geographer © 2011 New Zealand Geographical Society
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Book Reviews
ships’ logs became information for thinkers
who sought rational explanation through
speculation, controlled observation, analysis
and experimentation. One of them, Roger
Bacon, had observed that the magnetic
compass is not always exactly aligned with the
area’s meridian of longitude, but he could not
explain why. Another, Peregrinus, was able to
refute the hypothesis of a functional linkage
between the North Magnetic Pole and the
Pole Star, thus showing an internal origin of
the Earth’s magnetic field. Also, Mercator recognised that the axis of the Earth’s magnetic
field is at an angle to its axis of rotation. The
latter complicated the mariner’s practical task
of determining longitude and did so until 1773
when John Harrison produced the first robust
and accurate chronometer.
Since then, the quest to solve the mystery of
the Earth’s magnetism has taken divergent
paths. Mariners and explorers had a pragmatic
interest in the development of reliable instruments with which to orient their journeys, and
scientists sought strong explanations for the
observed properties of the Earth’s magnetic
field.
Among those interested in a fuller understanding of the Earth’s magnetic field was the
Elizabethan physician William Gilbert, who
compared the Earth with a magnet. A little
later, Edmond Halley proposed that the Earth
was composed of a solid inner sphere and
outer shell, with a fluid occupying the space
between them. Those propositions set in
motion many decades of scientific research in
Western Europe, which Turner elegantly highlights, and the first half of the 19th century
was a time of discoveries that were to have
major implications for Earth science: among
them, Alexander von Humboldt had observed
that some rocks could be intensely magnetised, Michael Faraday showed how to generate electricity with a copper disc revolving
in the Earth’s magnetic field rather than
between the poles of a permanent magnet
and James Clerk Maxwell derived the four
equations that unify our understanding of
electromagnetism. A little later, Christopher
Hansteen was able to show that the geographical positions of the North and South
magnetic poles had changed since Halley had
located them in 1682.
Despite the increasing depth of understanding about it, the underlying physical causes of
temporal variations in the Earth’s magnetic
field were scarcely known a century ago. One
pointer was provided by Bernard Brunhes, who
discovered rocks in his native France that had
been magnetised with almost opposite polarity
to that of the Earth’s magnetic field. A stream
of research since then has shown that as they
cool, molten rock and fired pottery take on and
retain the polarity of the magnetosphere.
In the final five chapters, Gillian Turner takes
the reader on an exhilarating ride though
recent developments in Earth science before
closing with a thoughtful account of the
broader environmental implications of reversals in the polarity of the Earth’s magnetic field.
She controls the diverse threads of her narrative with great skill and demonstrates how
scientific understanding can progress from
compilations of observations through pattern
recognition to hypotheses rooted in physical
principles, to deeply satisfying explanations and
suggestions for further research. Her narrative
follows historical order, is clearly expressed and
conveys the thrill of the chase. This fine book
will give great pleasure to all who read it.
Peter Holland
Department of Geography
University of Otago
Geographies of obesity: Environmental
understandings of the obesity epidemic
Jamie Pearce and Karen Witten (eds). Ashgate,
Farnham, 2010. 331 pp. ISBN 9780754676195.
Obesity has become one of the major public
health issues affecting the global population of
the 21st century. In high-income countries,
population body weights have increased
rapidly over the past few decades and contribute to increasing rates of chronic diseases. Also,
low-income countries now face dual burdens of
both malnourishment and obesity. In New
Zealand, approximately 60% of adults and
30% of children are overweight/obese and
populations living in the most deprived areas
experience the greatest burden of obesity and
related poor health. Thus, Geographies of
© 2011 The Authors
New Zealand Geographer © 2011 New Zealand Geographical Society
Book Reviews
Obesity is a timely and important contribution
in understanding the underlying causes of
obesity and its inequitable distribution across
the population.
Drawing on the expertise of a multidisciplinary team of researchers, Pearce and Witten
set out to collate international evidence determining the environmental explanations for
understanding the obesity epidemic. The focus
on the environmental explanations is of particular interest. The traditional public health
emphasis has been to examine the behavioural
determinants (eating and activity patterns) of
obesity and this has resulted in numerous
behavioural
interventions
of
minimal
effectiveness. In total, Geographies of
Obesity is composed of a useful collection of
reviews of the literature describing the macroand micro-environmental determinants of
unhealthy diets and inadequate physical
activity.
The first few chapters of the book provide a
global and contextual overview for understanding the development of obesity among disparate populations. The chapter by Barry Popkin
gives the current state of play of obesity globally, while the chapter by Daniel Kim and
Ichiro Kawachi provides the reader with the
necessary understanding of the contextual
factors that describe our neighbourhoods and
wider environments. Following then, the bulk
of the book is dedicated to collating the current
state of evidence describing the environmental
contributions to eating and activity behaviours
and the policy options to potentially address
them. While not all of the chapters are exhaustive in their reviews of the research (that would
require volumes), they are inclusive of the most
salient pieces of work and are appropriately
cautious in their interpretations.
To anyone working in the field of obesity, it
would not be surprising that the conclusion of
these literature reviews on the contributions of
food environments (e.g. food availability,
71
pricing, accessibility, marketing, etc.) and physical activity environments (e.g. facilities for
physical activity, neighbourhood safety, urban
design, etc.) is simply that we need more
research. However, rather than leave the
reader uninspired, the editors conclude the
book with several chapters to advance the field.
The chapters on measurement and estimating
causal effects highlight two of the major methodological issues challenging researchers in
obesity prevention at the moment. Likewise,
the chapter by Kearns highlights the need for
qualitative research to determine how sociocultural environments influence eating and
activity behaviours.
The challenge with any edited book is the
opportunity for repetition, and at times, the
chapters within this book fall prey. However,
the chapters do all stand on their own and will
become required reading for many students
studying obesity. The overwhelming conclusion
on the state of the current research is that the
contribution of the environment to obesity is
modest. While the editors have included
adequate discussion on the methodological
issues that limit the bulk of current research,
the reader is left wondering where to next in
obesity prevention.While focusing primarily on
behavioural determinants is ineffective, will the
emphasis on studying environmental factors be
adequate? If so, the next big challenge we face
is in mobilising communities and creating the
political will to rebuild healthier neighbourhoods and environments.
The contribution of this book to the literature that precedes it lies in its primary focus on
the physical environment and how that shapes
population eating and activity behaviours. With
that as its aim, it has captured a hole in the
market.
Jennifer Utter
School of Population Health
The University of Auckland
© 2011 The Authors
New Zealand Geographer © 2011 New Zealand Geographical Society