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Book Reviews

What I am reading right now..

- “In Defense of Food” by Michael Pollan

- “The Shock Doctrine” by Naomi Klein

Expect a short review in the coming days.

E=MC2 by David Bodanis

A Short Review of:

e=mc2

A Biography of the World’s Most Famous Equation

Author: David Bodanis

I am always weary when I pick up books with pull-quotes of previous popular critics - like the John Polanyi’s from the Globe and Mail “Exhilarating. E=mc2 is to be treasured.” I cannot help but wonder if the book will live up to such blatant marketing-ploys promising instant enlightenment. The author David Bodanis, an academic at Oxford is able to deliver on those claims. His concise account surrounding the development of popular science’s biggest breakthrough of the 20th century; the preface details his muse of the book as Cameron Diaz - whom queried as to the meaning of e=mc2 in a television interview.

“It got me thinking. Everyone knows that e=mc2 is really important, but they don’t know what it means, and that’s frustrating, because the equation is so short that you’d think it would be understandable.”

With this as his mission, Bodanis recreates the era through numerous stories of scientists working in their respective fields - piecing together the breakthroughs; the book offers great clarity to the subject. Demonstrating the practical applications of the equation in daily devices such as - televisions, smoke alarms, PET scanners; through the abstract notions of forming stars and distant black holes; and most importantly the creation of the world’s most deadly weapon - the Atomic Bomb. It is difficult to imagine that only a short 100 years ago our world was a wholly-different place, by far a simpler time in history. Bodanis provides a narrative of the time – introducing each character and their relation to one another, and the context of their role, which ultimately led to Albert Einstein’s major contribution to theoretical physics. Exploring the lives of:

  • Michael Faraday, whom first discovered the link between electricity and magnetic fields;
  • Emilie de Chatelet, an undervalued scientist of her time;
  • Knut Haukelid’s strategic role in averting Nazi atomic development;
  • Cecilia Payne;
  • Brahmin Subrahmanyan Chandrasekhar, and his theoretical breakthroughs;
  • Isaac Newton;
  • Werner Heisenberg;
  • Ernst Rutherford;
  • James Maxwell;
  • Voltaire;
  • and the list goes on.

The first half of the book is dedicated to developing the main character – Albert Einstein, and his intellectual tools – E, =, M, C, and the important exponent 2. The reader is presented with the reality of Einstein’s early career in a patent office, a struggling academic trying to maintain a young family. Nevertheless Bodanis meticulously lays out the basics of Einstein’s Theory of Relativity. Developing each of the symbols into meaningful entities that together changed humanity – for Energy is equal to the Mass of a substance multiplied by the Speed of light Squared. After reading this fully explanatory section it becomes glaringly obvious just how simple the equation really is, the transitions between chapters gives a clever account of the importance of each symbol. By the fourth chapter he finally lets it out:

The Victorians had thought they found all possible sources of energy there were: chemical energy, heat energy, magnetic energy, and the rest. But by 1905 Einstein could say… there is another place you can look where you’ll find more. His equation was like a telescope to lead there, but the hiding place wasn’t far… it was hidden away in solid matter itself.

What I found particularly useful of this book was the attention given to the historical context of the time. The development of the theory of relativity resulted in the division of the world’s military might – resulting in a scientific gold-rush of sorts, where funding billowed into national defense programs. These programs competed on an international scale, largely resulting in the Cold War between the United States and the Soviet Union which contributed to the increase of nuclear-weapon stockpiles. The history behind Einstein’s German descent adds an interesting twist to the story – as World War II spurred such defense initiatives as: Los Alamos National Laboratory (LANL), Chalk River (CRNL), European Organization for Nuclear Research (CERN), and government sponsored Manhattan project. As the world empires attempted to out-discover their enemies, they were also contributing to the world’s deadliest weapon. The book details conspiracy, espionage, and sabotage attempts on both sides – and the highly secretive government involvement. This background information provides the reader a rich experience of the events leading to the momentous and deadly results of the first nuclear attacks – over Hiroshima and Nagasaki, Japan.

Nuclear Explosion - Lost Alamos National Laboratory

These worldly consequences of such human-weapons are compared to the larger application of the equation. Bodanis dedicates the last segment of the book to an understanding of how e=mc2 contributes in the daily functioning of our universe – ultimately controlling everything “from how the first stars ignited, to how the life will end.” It is amazing to think the equation provides the simplest account of how the Sun produces it’s seemingly endless supply – and it holds the potential for the future of human civilization. The discussion shifts towards the daily importance of the equation, on everything from medical equipment to nuclear-power generation. It was particularly interesting how Bodanis explored the gender issues in the scientific community – which proved to be a hindrance in the equations evolution. But no such discussion could be complete without the abstract theoretical impact of e=mc2, where the current state of order rarely experiences “mass and energy… transforming into each other” as in the distant past; and how the equation permits the existence of Black Holes in the Universe. Overall Bodanis is successful in delivering on his promise of a biography on the world’s most famous equation.

The entire book proves to be a useful and enjoyable read. Complete with illustrations, photos, notes, further reading suggestions, and a comprehensive additional notes section – the book provides an excellent resource for those curious of modern science and Albert Einstein. The tone of the book is accessible to almost any reader, and will no doubt stimulate curiosity through an entertaining depiction of the time. I would highly recommend this book to any person interested in the subject – or even a high school physics teacher looking for inspiration to the classroom!

This review was written April 15th, 2008 by Curtis Goodman.

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A Critical Analysis of Biodiversity and Democracy

biodiversityanddemocracy_0001.jpg

Biodiversity and Democracy; Rethinking Society and Nature is an interesting and provocative narrative of the evermore apparent need for balance between humankind and nature. Paul M. Wood explores the issue of biodiversity across the globe, presenting a thorough analysis of our current land-use decision model, and the resultant effects on species and ecosystems. This book provides an excellent resource for students, professors, or stakeholders involved in land-use decision making and environmental sciences. In reviewing this book criterion include: background of the author; overall content; organization; and personal reflections. In brief, this book is a challenging read, often logically cumbersome, but an excellent resource for better understanding issues of biodiversity and the potential implications on democratic societies.

Author Paul Wood, is currently a professor specialized in forest resource management at the University of British Columbia. He presents a unique perspective, addressing how land-use decision making is carried out within the forestry sector. His findings are also applicable to promoting greater environmental well-being. Woods has a background in biology, philosophy, and political theory; this is evident with the thorough and coherent arguments presented. For many years Wood served as a conservation policy consultant for the province of British Columbia and multiple timber-firms. The varied experience and academic background is reflected in the writing style. The tone of the book adds great significance of the greater societal implications of biodiversity loss – adding a sense of urgency to the issue.

Wood explores the correlation of population growth patterns and environmental damages, mainly loss of biodiversity. The beginning line grabs reader’s attention; “biodiversity loss is one of the greatest threats to human tenure on Earth.” With the threat of extinction looming the readers mind’s Wood explains how biodiversity is an essential biological condition for life. The evidence provides substantial basis for the “priority-of-diversity” principles, where “in public land-use decisions, the conservation of biological diversity must take priority over the public interest.” As the main argument defended the author examines the possibility of implementing such a principle in a democratic society. Written in 2000, this book supplies relevant information for current public debate over climate-change and global warming. Wood is able to integrate the variety of issues at hand, suggesting a reevaluation of society’s impact on the natural environment.

Drawing from current and historical evidence Wood instills a full understanding of our society’s land-use problem. Specifically, the alteration, fragmentation, and destruction of the natural environment with the means of obtaining valuable resources (or commodities) have been the primary driver in loss of biodiversity. Wood is careful to distinguish that biodiversity is not a resource in itself, rather a necessary condition for perpetuation of life on Earth. Framing the issue from economic and political perspectives Wood argues biodiversity loss carries implications for constitutional limitations on legislative and executive powers within government. Illustrating his idea with examples from public forest land-use Wood suggests a tyranny of the majority is created, as current decision making models do not account for societal interests. The point is well argued, developed through an organized analysis of the practical reasoning society uses towards nature, and how this impacts land-use decisions. The first section is dedicated to delineating the scope and nature of his argument.

The author provides a substantial outline of the current model for land-use decision making used in Canada. In particular to three principles guiding land-use: utility maximization, economic efficiency, and consensus among stakeholders. Wood provides adequate reasoning of the shortcomings of these approaches, concluding none ensure the protection of biodiversity. Since these models are based on utilitarian concepts, where action should be based on the greatest good for the greatest number of people, Wood reveals the long-term considerations of biodiversity conservation. The present generation is unable to place value on biodiversity for future generations; therefore no framework exists to ensure biodiversity is conserved to a reasonable level. The importance of future generations is a principle assumption providing fundamental support to Wood’s argument; advocating an implicit obligation to our descendants. To achieve required sustainability levels Wood assumes constraint on the present generation’s interests. Evidence supporting these conclusions is based on political theories applicable in a liberal democracy.

It is only after great buildup that Wood finally brings together the entire argument in chapter six. The preceding chapters are primarily dedicated to the necessary background information, definitions, and equip the unfamiliar reader with the information required for independent critical analysis. Wood supports his priority of diversity principles theoretically examining:

- Mill’s Harm Principle;

- Rawl’s Two Principles of Justice;

- Dworkin’s Argument of Principle;

- Nozick’s Principle of Justice in Acquisition and Transfer;

- And Raz’s argument based on Autonomy.

Wood details the supporting arguments, summarized best as liberal theories which would consider biodiversity depleting acts as an illegitimate act of the state, and therefore must be limited. Each theory supports principles of: political morality preserving the permanent interests of man; equal concern and respect for each citizen, Wood includes future generations; and the function of government to protect individual autonomy.

The fundamental problem with Wood’s analysis is the limited theoretical scope of the issue. Early on he limits the discussion’s applicability to constitutional democracies. What this does is limit the magnitude of global-relevance, as not all nations are democratic nor support a constitution. The first half of the book offers insight to the need for full-scale implementation of the priority of diversity principle – subsequently Wood backs down in later chapters. The discussion becomes limited to showcasing how liberal constitutional democracies are to implement his idealistic initiatives. Considering his experience, more consideration should have been paid to alternative political theories and their respective institutions of implementing necessary change.

By limiting his discussion to forestry land-use decision making within Canada I believe Wood fails to encompass the broader context of the situation. From a reader’s perspective, the book did not offer insight for those interested in challenges faced throughout Europe, Asia, Oceana, and Africa. The deforestation of the most bio-diverse regions known to man – the rainforests of South America did not receive mention – this demonstrates the author’ lack of global perspective. Although the author makes note of the self-imposed limitations due to manageability, at least a brief overview of major threats, and the greater international consequences of region-specific to biodiversity levels. Wood played to his research competencies, in turn delivering an insightful exploration of his argument.

The organization of Biodiversity and Democracy represents a lack of focus on overall structure and presentation. The introduction was brimmed with information – outlining the path for which the argument will unfold along. As a reader, I felt inundated with information from the first two chapters – and did not grasp the book’s thesis. It did not help that the author did not write a summary chapter. Although the actual need for one is debatable as the author frequently concludes along the way, and relies on overzealous forecasting throughout. Wood chose to briefly summarize in the remaining pages of the last chapter. This approach limited the final impact of Wood’s message to the reader. Overall, once the reader adjusts to Wood’s style, and carefully examining the table of contents, the argument becomes much easier to follow. There are hints to the book being a “first volume” – offering the enticement of more information in the future.

The most compelling reason to read Biodiversity and Democracy would be for the logical analysis of biodiversity as a political issue. Wood is able to capture the attention of uninformed readers. The book is written to cater to the academic community, where much of the discussion involves set-up and background for principle argument. Many sections could have benefited from a thorough editing process – by omitting or conjoining ideas. This would limit the repetitive nature, shortening the length, and providing a clear, concise explanation of his view. However, through his detail, Wood provides substantial evidence of issues biodiversity poses to democracy. Specifically stating that loss to biodiversity risks the democratic sovereignty of individual citizens. Wood suggests the need for constitutional change and judicial review. The recommendations represent possible solutions to problems plaguing the North American democratic model. This is extremely positive as current public debate seems to be stuck in “analysis paralysis” – exercising extreme conservatism even failing to act.

The role of corporations in biodiversity loss was not examined thoroughly. This is odd give the role of corporation in accelerated biodiversity losses. Instead much attention was given to the decision-making model enabling corporations to act. Interestingly enough – Wood refers to an invisible hand process which is responsible for losses in biodiversity. Drawing on Adam Smith’s interpretation of economic market forces, and Charles Darwin’s theory of evolution through natural selection – both provide evidence of forces out of human control. Wood likens the loss in biodiversity to an invisible hand, with noticeable consequences: species losses, and habitat degradation. Ultimately, this can be linked back to Smith’s economic laws – specifically: specialization, suggesting homogenization increases productivity. Such assumptions are fundamentally against the principles of preservation of biodiversity. Since business has such an influential role in policy decisions more attention should have been given to their actions and responsibilities to ensure biodiversity. This is especially true as corporations are legally considered individuals existing within society – one could presuppose the future of corporations is also contingent on biodiversity preservation. Hopefully in future volumes Wood will address corporate influence, and the need for greater corporate social responsibility.

Biodiversity and Democracy is an excellent book. Although I feel limited in personal knowledge of the subject matter it comes as no surprise – especially considering the term ‘biodiversity’ was first recognized in 1985. This represents the relative importance of the issue gaining momentum. Paul Wood demonstrated his unique knowledge of the subject, giving industry-specific examples, and providing plausible solutions for the future. What I found particularly interesting was the importance Wood placed on inter-generational distribution of justice. Combined with the truly interdisciplinary nature of the subject – Wood has tackled an issue that transcends time and current society. His exploration of the issue provides basis for further discussion on action-based results. Since this book was published public opinion has become much more sympathetic to the plights of nature. The explosion of independent movie releases, and literature now available addresses an even wider need for collective understanding and action. The environment is in the forefront of public eye. For those opposed to the priority-of-biodiversity principle – it may be difficult to refute the rights of future generations, and those of natural species. However considering the fact that corporations have been granted patents on genetically modified organisms indicates decision makers’ reluctance to address these issues.

To what extent should society place limitations on democratic rights to ensure biodiversity? Who will be negatively impacted by pursuing such objectives? How can we decide as a society and, more importantly, as a world community what the best course of action is? What is the balance of the natural world and human harmony? As human population levels continue to increase and material acquisition leads societal behaviour, our civilization fill have to come to terms. If our actions continue with past performance the conditions provided for forthcoming generations will continue to degenerate until little is left for Generation X – whoever they are….

This review was written by Curtis Goodman in February 2008.

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