Sex is a simple word for a very complex set of desires. It cuts to the core of our passions, our wants, our emotions. But when it goes wrong, it can be the most painful thing of all. Professor Alice Roberts looks through 45 years of Horizon archive to see how science came to understand sex, strived to solve our problems with it, and even help us to do it better. Can science save the day when sex goes wrong?
Why does an atheist bother to get up in the morning? That's the question Richard Dawkins seeks to answer as he continues his exploration of the big questions of life in a world shaking off religious faith. In a journey that takes him from the casinos of Las Vegas to Buddhist monasteries in the foothills of the Himalayas, Dawkins examines how both religious and non-religious people struggle to find meaning in their lives. He looks at how our existence is ruled by chance, meeting people whose fate was to be born into extreme poverty in India's slums and the survivors of a natural disaster in Joplin, Missouri, which was ripped apart in 2011 by a tornado on a random course.
Sci-fi legend Robert Heinlein is a walking contradiction. His stories address themes of patriotism, and duty while stressing the importance of personal freedom and expression. His groundbreaking stories like Starship Troopers and Stranger in a Strange Land continue to challenge readers with a steadfast theme: what is freedom?
Adolf Hitler is infamous today as a war criminal - arguably one of the worst war criminals in history. Yet during the 1930s he was loved by millions of Germans. How was this possible? In this fascinating series, award-winning historian and documentary maker Laurence Rees examines the background to Hitler's 'charismatic' rule.
Population statistics are like crystal balls -- when examined closely, they can help predict a country's future (and give important clues about the past). Kim Preshoff explains how using a visual tool called a population pyramid helps policymakers and social scientists make sense of the statistics, using three different countries' pyramids as examples.