Science Analysis

Amid a growing consensus that the staggering toll of gun violence in the United States is an urgent public health issue, the Johns Hopkins University’s Bloomberg School of Public Health has convened experts on gun policy and violence from the United States and selected other countries to summarize relevant research and its implications for policymakers and concerned citizens. Legal scholars weigh in on the constitutionality of recommended policies, and researchers present new data on public support for a wide array of policies designed to reduce gun violence.

First published in 1996, Our Ecological Footprint sets out a powerful model for visualizing and measuring humanity's impact on the Earth - the ecological footprint - with the aim of reducing the harm we are causing the planet before it is too late. Although numerous organizations, governments, and individuals worldwide have now adopted the concept of ecological footprinting, the idea has also proved to be controversial.

Max Weber was the first to identify beliefs and practices that influenced economic behavior. He found Catholics generally less motivated to succeed in business than Protestants because of their religious belief that everyone could achieve salvation. The branch of Protestants known as Calvinists, on the other hand, believed God determined everyone's salvation status before birth. Nothing a person might do on earth could save a soul marked for damnation.

American sociologist and priest Jay MacLeod's 1987 work Ain't No Makin' It is groundbreaking for the novel way it combines field research with theory. The book follows the lives of two groups of young men from a low-income housing project in the greater Boston area. In it, MacLeod shows how poor people who aspire to live the American dream face many more obstacles than their middle-class counterparts.

Linguistic structuralism studies the meaning of language based not just on definitions, but also on the relationships of words and sounds to each other. Lévi-Strauss's insight was to see that this concept of structuralism in linguistics could be applied to anthropology as well. He saw that while some cultures are very different from others, they all seem to have certain internal structural relationships in common. By tracing these structures across cultures, he tried to answer nothing less than the eternal question: "What is man?"

In his 1996 book The Clash Of Civilizations and the Remaking of World Order, American political scientist Samuel Huntington sets out his vision of the post-Cold War world. While the era from 1945 to 1989 was shaped by ideological conflict (communism vs. capitalism), Huntington predicts a future of cultural conflict.

How do those in power exercise that power over a state's citizens? French thinker Michel Foucault's 1975 work Discipline and Punish looks to answer this question by investigating the prison system. Foucault does not believe that the modern-day system developed out of reformers' humanitarian concerns. He argues that prison both created and then became part of a bigger system of surveillance that extends throughout society.

Published in 1996, Arjun Appadurai's Modernity at Large is an edited collection of earlier essays that had already made the Indian-born anthropologist an influential figure in his field of cultural anthropology. Appadurai here presents a theory of globalization, and suggests ways that other researchers can follow up on his ideas. Many of them continue to do so. For anthropologists, the book offered new ways of thinking about how communities are affected by globalization.

In her original and controversial 2005 book Politics of Piety: The Islamic Revival and the Feminist Subject Saba Mahmood examines the women's mosque movement in Cairo, Egypt as part of a wider turn to religious fervor integral to the broader Islamic revival of the twenty-first century. Mahmood's research suggests that in choosing to embrace the norms of their faith, these pious Muslim women are not limiting, but rather affirming, themselves.

Published by sociologist and historian W. E. B. Du Bois in 1903, this series of essays addresses the plight of African Americans facing everyday racism in the United States at the turn of the 20th century. It has become one of the most important works on race and identity across the world. Du Bois sets out to explain how black interaction with a white world has caused psychological anguish and argues that blacks should demand total equality in their daily realities.

In 2009's Liquidated, anthropologist Karen Z. Ho takes the tools of ethnographic research, which are traditionally used to study distant societies, and instead uses them to dissect the culture of high finance on New York's famous Wall Street. Through close observation of the daily lives of the bankers working there, and the beliefs, rituals, and timeframes that define them, Ho uncovers a distinct culture in which she finds the ultimate causes of the financial crises of recent times.

The era after World War II saw America's urban planners treat the lives of city-dwellers with disdain. It spawned a philosophy of urban renewal that valued the efficient movement of cars more than it valued the lives of people, and that wiped out entire neighborhoods dismissed by bureaucrats as slums. Published in 1961, Jane Jacobs's The Death and Life of Great American Cities examines the shortsightedness and failure of this philosophy. The book turns away from strict statistical study and abstract planning theory in favor of observations.

Plato imagines a dinner party - a symposium - held in the Athens of the late fifth century BC. He invites seven important historical figures including the philosopher Socrates, the comic playwright Aristophanes, and the notorious military general Alcibiades. As entertainment, each guest gives a speech praising eros (human love or erotic desire). Plato then "collects" these seven speeches into Symposium.

Published in 1990, The Anti-Politics Machine is American anthropologist James Ferguson's first book. It discusses international development projects: how they are conceived, researched, and put into practice. Importantly, it also looks at what these projects actually achieve. Ferguson is critical of the idea of development and argues that the process does not take enough account of the daily realities of the communities it is intended to benefit.

The history of philosophy is beset by unresolved disputes. These disputes are passed down from generation to generation as problems to be solved. If not solved, they engender skepticism. Philosophical disputes, posed as problems, can be resolved or dissolved if we first acknowledge that some things are clear to reason.

In his 1997 work Guns, Germs, and Steel, American geography professor and environmental historian Jared Diamond looks to answer the question of why human history unfolded differently on different continents, and why power and wealth became distributed as they are.

Don't miss this summary of Thomas L. Friedman's eye-opening look at the current state of the world, Thank You for Being Late: An Optimist's Guide to Thriving in the Age of Accelerations. In his book, Friedman explores the accelerating changes affecting our world and offers concrete advice for how we need to adapt. This SUMOREADS summary provides key takeaways and analysis from the original book to help you quickly absorb his profound wisdom.

When American sociologist C. Wright Mills's The Sociological Imagination was first published in 1959, it provoked much hostile reaction. This was understandable: the book was a hard-hitting attack on how sociology was practiced - and on a number of leading sociologists. Mills was a fierce critic of both modern capitalism and Soviet-style authoritarianism, and argued that the sociology profession failed to look at how people's problems are connected to the structures of the society in which they live.

Clifford Geertz's first collection of essays, The Interpretation of Cultures (1973), made him a leading voice of anthropology's "symbolic" movement, which believed scholars should read the signs and symbols of a culture from the perspective of its natives. Geertz's approach helped anthropology reinvent itself as a scientific discipline that is still relevant today, making him - in the words of one critic - "a true giant of social and cultural theory."

Social capital - the relationships between people that allow communities to function well - has long been recognized as the grease that oils the wheels of society. It facilitates trust, creates bonds among neighbors, and even helps boost employment. In his 2000 book, Bowling Alone, American sociologist Robert Putnam argues that Americans have become disconnected from one another and from the institutions of their common life and investigates the consequences of this change.