Violence is part and parcel of human history and of human nature. It is one of our most distinctive traits, the one thing that all cultures and societies, across time, share in common. It has defined not only the ways in which individuals relate to each other, but also how collective entities and states have interacted with each other over the millennia. All societies are violent and all individuals have the capacity for violence. However, not all societies and not all individuals are equally violent, and nor does violence exist with the same intensity across cultures.

On October 5, 2011, the news of the death of technology innovator Steve Jobs rocked the world. The failing health of the Apple cofounder and Pixar CEO was no secret. Jobs had given up his role as Apple's CEO just a few months prior because of his struggle with pancreatic cancer. But his death still drew a huge reaction. From Apple employees and fans to political and business leaders, people honored Jobs' passing by reflecting on his prolific life that greatly influenced the way technology is used.

In this Very Short Introduction audiobook, Christopher Taylor explores the life of Socrates and his philosophical activity, before looking to the responses his philosophical doctrines have evoked in the centuries since his betrayal and execution at fellow Athenian hands.

At a time when politics in Britain is experiencing unprecedented turmoil, this Very Short Introduction audiobook examines the past, present, and possible future of British politics. Tony Wright puts current events into a longer and larger perspective, ranging from political ideas to political institutions and offering an overview of the British political tradition.

数学者として将来活躍する少年少女を見抜くことはできるか．答えが一つの数学の試験採点は容易か．どのようなコースをたどって数学者になるのか．数学者のピークはいつごろで，どのくらいの年齢までアクティブに研究できるのか．