The Problems of Philosophy is a 1912 book by Bertrand Russell, in which Russell attempts to create a brief and accessible guide to the problems of philosophy. Focusing on problems he believes will provoke positive and constructive discussion, Russell concentrates on knowledge rather than metaphysics: If it is uncertain that external objects exist, how can we then have knowledge of them but by probability? There is no reason to doubt the existence of external objects simply because of sense data.

Man is born free, and everywhere he is in chains. In The Social Contract, Rousseau explores the concept of freedom and the political structures that may enable people to acquire it. He argues that the sovereign power of a state lies not in any one ruler but in the will of the general population. Rousseau argues that the ideal state would be a direct democracy where executive decision making is carried out by citizens who meet in assembly, as they would in the ancient city-state of Athens.

This is an audiobook about the big questions in life: knowledge, consciousness, fate, God, truth, goodness, justice. It is for anyone who believes there are big questions out there, but does not know how to approach them. Think sets out to explain what they are and why they are important. Simon Blackburn begins by putting forward a convincing case for the study of philosophy and goes on to give the listener a sense of how the great historical figures such as Descartes, Hume, Kant, and Wittgenstein have approached its central themes.

In this brilliant and widely acclaimed book, winner of the 1975 National Book Award, Robert Nozick challenges the most commonly held political and social positions of our age - liberal, socialist, and conservative.

John Locke (1632 - 1704), the English philosopher and physician, is widely regarded as one of the Enlightenment's most influential thinkers. "A Letter Concerning Toleration" (1689) addresses the problem of religion and government by proposing religious toleration as the answer. In the "Second Treatise", Locke claims that civil society was created for the protection of life, liberty, and estate.  

Brilliant and engagingly written, Why Nations Fail answers the question that has stumped the experts for centuries: Why are some nations rich and others poor, divided by wealth and poverty, health and sickness, food and famine?

These are dangerous times for democracy. We live in an age of winners and losers, where the odds are stacked in favour of the already fortunate. Stalled social mobility and entrenched inequality give the lie to the promise that 'you can make it if you try'. And the consequence is a brew of anger and frustration that has fuelled populist protest, with the triumph of Brexit and election of Donald Trump.

Aristotle was the first philosopher to write ethical treatises. His best-known work in this field, The Nicomachean Ethics, consists of 10 books addressing the question of how the individual should best live. For Aristotle, ethics seeks to determine what makes a virtuous character possible, which is essential for a state of well-being. He describes a sequence of necessary steps to achieve this, such as righteous actions that promote the development of the right habits. He examines the moral virtues and their corresponding vices, like courage versus fear.

With his characteristic clarity and elegance A. C. Grayling takes the listener from the worldviews and moralities before the age of the Buddha, Confucius and Socrates, through Christianity's dominance of the European mind, to the Renaissance and Enlightenment, and on to Mill, Nietzsche, Sartre and philosophy today. And, since the story of philosophy is incomplete without mention of the great philosophical traditions of India, China and the Persian-Arabic world, he gives a comparative survey of them, too.  

The second edition of Five Dialogues presents G.M.A. Grube's distinguished translations, as revised by John Cooper for Plato's complete works. It includes: Euthyphro, Apology, Crito, Meno, and Phaedo.