Brazil is one of the largest economies in the world. Brazil: What Everyone Needs to Know evaluates the progress that has been made to date in consolodating democracy and addressing the challenging institutional issues that are obstacles to a higher level of development.

The Ethics of Sport explores moral issues that arise in sports in a manner that is accessible to a wide audience but which also explores and evaluates arguments on different sides of major controversies in the world of sports, such as the controversy over the use of performance enhancing drugs.

In 2015, well over half of the money contributed to the presidential race came from roughly 350 families. The 100 biggest donors gave as much as 2 million small donors combined. Can we still say we live in a democracy if a few hundred rich families provide a disproportionate shares of campaign funds? Congress and the courts are divided on that question, with conservatives saying yes and liberals saying no. The debate is about the most fundamental of political questions: how we define democracy and how we want our democracy to work.
The debate may ultimately be about political theory, but...

Over the coming decades, Artificial Intelligence will profoundly impact the way we live, work, wage war, play, seek a mate, educate our young, and care for our elderly. It is likely to greatly increase our aggregate wealth, but it will also upend our labor markets, reshuffle our social order, and strain our private and public institutions. Eventually it may alter how we see our place in the universe, as machines pursue goals independent of their creators and outperform us in domains previously believed to be the sole dominion of humans. Whether we regard them as conscious or unwitting, revere...

Today's Russia, also known as the Russian Federation, is often viewed as less powerful than the Soviet Union of the past. When stacked against other major nations in the present, however, the new Russia is a formidable if flawed player.

Russia: What Everyone Needs to Know(R) provides fundamental information about the origins, evolution, and current affairs of the Russian state and society. The story begins with Russia's geographic endowment, proceeds through its experiences as a kingdom and empire, and continues through the USSR's three-quarters of a century, and finally the...

The destruction of ancient monuments and artworks by the Taliban in Afghanistan and the Islamic State in Iraq and Syria has shocked observers worldwide. Yet iconoclastic erasures of the past date back at least to the mid-1300s BCE, during the Amarna Period of ancient Egypt's 18th dynasty. Far more damage to the past has been inflicted by natural disasters, looters, and public works.
Art historian Maxwell Anderson's Antiquities: What Everyone Needs to Know(r) analyzes continuing threats to our heritage, and offers a balanced account of treaties and laws governing the circulation...

Tens of millions of people around the world live with chronic pain - many in such severe pain they are disabled by it. The Institute of Medicine estimates that chronic pain costs the U.S. alone $560 to $635 billion a year in direct medical costs and lost productivity. Morphine, an effective painkiller, costs only three cents a dose, yet because of excessive regulation in many countries, it is unavailable to millions of people who need it, even at the end of life. The World Health Organization notes that in addition to the one million end-stage AIDS/HIV patients who can't get morphine and...

Since the beginning of recorded history, Iran/Persia has been one of the most important world civilizations. Iran remains a distinct civilization today despite its status as a major Islamic state with broad regional influence and its deep integration into the global economy through its vast energy reserves. Yet the close attention paid to Iran in recent decades stems from the impact of the 1979 revolution, which unleashed ideological shock waves throughout the Middle East that reverberate to this day. Many observers look at Iran through the prism of the Islamic Republic's adversarial...

Around 1900, physicists started to discover particles like electrons, protons, and neutrons, and with these discoveries believed they could predict the internal behavior of the atom. However, once their predictions were compared to the results of experiments in the real world, it became clear that the principles of classical physics and mechanics were far from capable of explaining phenomena on the atomic scale. With this realization came the advent of quantum physics, one of the most important intellectual movements in human history. Today, quantum physics is everywhere: it explains how our...

Acquired by the United States from Spain in 1898, Puerto Rico has a peculiar status among Latin American and Caribbean countries. As a Commonwealth, the island enjoys limited autonomy over local matters, but the U.S. has dominated it militarily, politically, and economically for much of its recent history. Though they are U.S. citizens, Puerto Ricans do not have their own voting representatives in Congress and cannot vote in presidential elections (although they are able to participate in the primaries). The island's status is a topic of perennial debate, both within and beyond its shores. In...