Paul Dirac (1902 - 1984) was a brilliant mathematician and a 1933 Nobel laureate whose work ranks alongside that of Albert Einstein and Sir Isaac Newton. Although not as well-known as his famous contemporaries Werner Heisenberg and Richard Feynman, his influence on the course of physics was immense. His landmark book, The Principles of Quantum Mechanics, introduced that new science to the world and his "Dirac equation" was the first theory to reconcile special relativity and quantum mechanics.

Whenever we worry about what to eat, how to love, or simply how to be happy, we are worrying about how to lead a good life. No goal is more elusive. In How to Be a Stoic, philosopher Massimo Pigliucci offers Stoicism, the ancient philosophy that inspired the great emperor Marcus Aurelius, as the best way to attain it. Stoicism is a pragmatic philosophy that teaches us to act depending on what is within our control and separate things worth getting upset about from those that are not.

This landmark book, first published in 1978, remains one of the most influential books in the Social Sciences, particularly Ethnic Studies and Postcolonialism. Said is best known for describing and critiquing "Orientalism", which he perceived as a constellation of false assumptions underlying Western attitudes toward the East. In Orientalism Said claimed a "subtle and persistent Eurocentric prejudice against Arabo-Islamic peoples and their culture."

To err is human. Yet most of us go through life assuming (and sometimes insisting) that we are right about nearly everything, from the origins of the universe to how to load the dishwasher. If being wrong is so natural, why are we all so bad at imagining that our beliefs could be mistaken, and why do we react to our errors with surprise, denial, defensiveness, and shame?

Alan Watts examines the problem of humans in a seemingly hostile universe in ways that question the social norms and illusions that bind and constrict modern humans. Marking a groundbreaking synthesis, Watts asserts that the powerful insights of Freud and Jung, which had, indeed, brought psychiatry close to the edge of liberation, could, if melded with the hitherto secret wisdom of the Eastern traditions, free people from their battles with the self.

As Douglas Adams points out, if there is no final answer to the question "what is the meaning of life?" 42 is as good or bad an answer as any other. Indeed, 42 quotes might be even better! Gary Cox guides us through 42 of the most misunderstood, misquoted, provocative, and significant quotes in the history of philosophy, providing witty and compelling commentary along the way.

In this witty, often terrifying work of cultural criticism, Postman chronicles our transformation into a Technopoly: a society that no longer merely uses technology as a support system but instead is shaped by it. According to Postman, technology is rapidly gaining sovereignty over social institutions and national life to become self-justifying, self-perpetuating, and omnipresent. He warns that this will have radical consequences for the meanings of politics, art, religion, family, education, and more.

This brilliantly conceived book is based on a lecture course given by Dr. Leonard Peikoff in 1976 entitled, "The Philosophy of Objectivism". The lectures were attended by Ayn Rand, who helped prepare them and who also joined Peikoff in answering questions.

Hannah Arendt's insightful observations of the modern world, based on a profound knowledge of the past, constitute an impassioned contribution to political philosophy. In Between Past and Future, Arendt describes the perplexing crises modern society faces as a result of the loss of meaning of the traditional key words of politics: justice, reason, responsibility, virtue, and glory. Through a series of eight exercises, she shows how we can redistill the vital essence of these concepts and use them to regain a frame of reference for the future.

In his groundbreaking and controversial book The DIM Hypothesis, Dr. Leonard Peikoff casts a penetrating new light on the process of human thought and thereby on Western culture and history. In this far-reaching study, Peikoff identifies the three methods people use to integrate concrete data into a whole, as when connecting diverse experiments by a scientific theory, separate laws into a constitution, or single events into a story.

Once solely the province of ivory-tower professors and college classrooms, contemporary philosophy was finally emancipated from its academic closet in 2010, when "The Stone" was launched in The New York Times. First appearing as an online series, the column quickly attracted millions of readers through its accessible examination of universal topics like the nature of science, consciousness, and morality while also probing more contemporary issues such as the morality of drones, gun control, and the gender divide.

Hegel is regarded as one of the most influential figures on modern political and intellectual development. After painting Hegel's life and times in broad strokes, Peter Singer goes on to tackle some of the more challenging aspects of Hegel's philosophy. Offering a broad discussion of Hegel's ideas and an account of his major works, Singer explains what have often been considered abstruse and obscure ideas in a clear and inviting manner.

In this classic work, Alasdair MacIntyre examines the historical and conceptual roots of the idea of virtue, diagnoses the reasons for its absence in personal and public life, and offers a tentative proposal for its recovery. While the individual chapters are wide-ranging, once pieced together, they comprise a penetrating and focused argument about the price of modernity.

Richard J. Evans shows us how historians manage to extract meaning from the recalcitrant past. To materials that are frustratingly meager, or overwhelmingly profuse, they bring an array of tools that range from agreed-upon rules of documentation to the critical application of social and economic theory, all employed with the aim of reconstructing a verifiable, usable past. Evans defends this commitment to historical knowledge from the attacks of postmodernist critics who deny the possibility of achieving any kind of certain knowledge about the past.

From one of the leading critics of leftist orientations comes a study of the thinkers who have most influenced the attitudes of the New Left. Beginning with a ruthless analysis of New Leftism and concluding with a critique of the key strands in its thinking, Roger Scruton conducts a reappraisal of such major left-wing thinkers as E. P. Thompson, Ronald Dworkin, R. D. Laing, Jurgen Habermas, Gyorgy Lukacs, Jean-Paul Sartre, Jacques Derrida, Slavoj Žižek, Ralph Milliband, and Eric Hobsbawm. Scruton delivers a critique of modern left-wing thinking.

As Douglas Adams points out, if there is no final answer to the question "what is the meaning of life?" 42 is as good or bad an answer as any other. Indeed, 42 quotes might be even better! Gary Cox guides us through 42 of the most misunderstood, misquoted, provocative, and significant quotes in the history of philosophy, providing witty and compelling commentary along the way.

Richard J. Evans shows us how historians manage to extract meaning from the recalcitrant past. To materials that are frustratingly meager, or overwhelmingly profuse, they bring an array of tools that range from agreed-upon rules of documentation to the critical application of social and economic theory, all employed with the aim of reconstructing a verifiable, usable past. Evans defends this commitment to historical knowledge from the attacks of postmodernist critics who deny the possibility of achieving any kind of certain knowledge about the past.

From one of the leading critics of leftist orientations comes a study of the thinkers who have most influenced the attitudes of the New Left. Beginning with a ruthless analysis of New Leftism and concluding with a critique of the key strands in its thinking, Roger Scruton conducts a reappraisal of such major left-wing thinkers as E. P. Thompson, Ronald Dworkin, R. D. Laing, Jurgen Habermas, Gyorgy Lukacs, Jean-Paul Sartre, Jacques Derrida, Slavoj Žižek, Ralph Milliband, and Eric Hobsbawm. Scruton delivers a critique of modern left-wing thinking.

This engaging and accessible book invites the listener to explore the questions and arguments of philosophy through the work of 100 of the greatest thinkers within the Western intellectual tradition - covering philosophical, scientific, political, and religious thought over a period of 2500 years.

A Short History of Ethics is a significant contribution written by one of the most important living philosophers. It remains an important work, ideal for all students interested in ethics and morality.

Who needs philosophy? Ayn Rand's answer: Everyone. This collection of essays was the last work planned by Ayn Rand before her death in 1982. In it, she summarizes her view of philosophy and deals with a broad spectrum of topics. According to Ayn Rand, the choice we make is not whether to have a philosophy, but which one to have: a rational, conscious, and therefore practical one, or a contradictory, unidentified, and ultimately lethal one.

This landmark book, first published in 1978, remains one of the most influential books in the Social Sciences, particularly Ethnic Studies and Postcolonialism. Said is best known for describing and critiquing "Orientalism", which he perceived as a constellation of false assumptions underlying Western attitudes toward the East. In Orientalism Said claimed a "subtle and persistent Eurocentric prejudice against Arabo-Islamic peoples and their culture."

What are the arguments for and against religion and religious belief - all of them - right across the range of reasons and motives that people have for being religious, and do they stand up to scrutiny? Can there be a clear, full statement of these arguments that once and for all will show what is at stake in this debate? Equally important: what is the alternative to religion as a view of the world and a foundation for morality?

By early 1943, it had become increasingly clear the Allies would win the Second World War. Christian intellectuals on both sides of the Atlantic thought the soon-to-be-victorious nations were not culturally or morally prepared for their success. These Christian intellectuals - Jacques Maritain, T. S. Eliot, C. S. Lewis, W. H. Auden, and Simone Weil, among others - sought both to articulate a sober and reflective critique of their own culture and to outline a plan for the moral and spiritual regeneration of their countries in the post-war world.

In The Dream of Enlightenment, Anthony Gottlieb expertly navigates a second great explosion of thought, taking us to northern Europe in the wake of its wars of religion and the rise of Galilean science. In a relatively short period - from the early 1640s to the eve of the French Revolution - Descartes, Hobbes, Spinoza, Locke, Leibniz, and Hume all made their mark. The Dream of Enlightenment tells their story and that of the birth of modern philosophy.

Marilynne Robinson has plumbed the human spirit in her renowned novels, including Lila and Gilead, winner of the Pulitzer Prize and the National Book Critics Circle Award. In this new essay collection she trains her incisive mind on our modern political climate and the mysteries of faith. Whether she is investigating how the work of great thinkers about America, like Ralph Waldo Emerson and Alexis de Tocqueville, inform our political consciousness or discussing how beauty informs and disciplines daily life, Robinson's peerless prose and boundless humanity are on full display.

Hannah Arendt's insightful observations of the modern world, based on a profound knowledge of the past, constitute an impassioned contribution to political philosophy. In Between Past and Future, Arendt describes the perplexing crises modern society faces as a result of the loss of meaning of the traditional key words of politics: justice, reason, responsibility, virtue, and glory. Through a series of eight exercises, she shows how we can redistill the vital essence of these concepts and use them to regain a frame of reference for the future.

Where did the ideas come from that became the cornerstone of American democracy? Not only the erudite Thomas Jefferson, the wily and elusive Ben Franklin, and the underappreciated Thomas Paine, but also Ethan Allen, the hero of the Green Mountain Boys, and Thomas Young, the forgotten Founder who kicked off the Boston Tea Party. These radicals who founded America set their sights on a revolution of the mind. Derided as "infidels" and "atheists" in their own time, they wanted to liberate us not just from one king but from the tyranny of supernatural religion.

In The Soul of the World, renowned philosopher Roger Scruton defends the experience of the sacred against today’s fashionable forms of atheism. He argues that our personal relationships, moral intuitions, and aesthetic judgments hint at a transcendent dimension that cannot be understood through the lens of science alone. To be fully alive - and to understand what we are - is to acknowledge the reality of sacred things.

After the publication of Atlas Shrugged in 1957, Ayn Rand occasionally lectured in order to bring her philosophy of Objectivism to a wider audience and apply it to current cultural and political issues. These taped lectures and the question-and-answer sessions that followed added not only an eloquent new dimension to Ayn Rand's ideas and beliefs, but a fresh and spontaneous insight into Ayn Rand herself.