The legendary statistical showman Professor Hans Rosling returns with a feast of facts and figures as he examines the extraordinary target the world commits to this week - to eradicate extreme poverty worldwide.
Professor Renata Salecl explores the paralysing anxiety and dissatisfaction surrounding limitless choice. Does the freedom to be the architects of our own lives actually hinder rather than help us? Does our preoccupation with choosing and consuming actually obstruct social change?
In the first of this three-part series investigating consumer spending, Jacques reveals how the concept of 'product lifespan' holds the key to our ever-churning consumerism. Exploring the historical origin of planned obsolescence, when some of the world biggest electrical manufacturers formed a light bulb cartel in the 1920s, Jacques reveals how products that are essential to our modern lifestyles are still made to break. During his investigation, Jacques uncovers the process by which a crucial transformation happened and attitudes towards spending were transformed. Instead of needing new goods because our old ones were broken, we learned to want them for reasons of fashion and aspiration - awaking a consumer appetite that could never be satisfied. In the US, he visits a recycling centre where brand-new high-tech goods are destroyed before they have even come out of the box. Jacques also meets some of the companies that encourage consumers to be dissatisfied with what they have and encourage purchases as part of an ever-faster cycle of 'upgrades'. He asks a senior IKEA executive why, despite the company's commitment to sustainability, it still encourages repeated discarding and purchasing. Jacques also talks to a former senior Apple employee who reveals how the company's new focus on fashion, with its colourful iPhones, keeps us buying even when technological innovation slows.
The robot revolution is here. It may seem like robots aren’t all that prevalent, but many people already have robot floor cleaners in their homes. Think Roomba. Most factories now leverage countless bots that never get tired or make mistakes. Soon, cars will be completely auto controlled. CGP Grey discusses the future of robots, and how jobs and the economy will change in this new video. What happens to the economy when most traditional jobs have been replaced by robots?
Why should you care about the well-being of people half a globe away?
We are surrounded by clean, raw energy waiting to be tapped - energy that could eventually replace fossil fuels. Finding new ways to harness the energy around us takes a rare breed of scientist-engineers: men and women with a combination of technical skill, imagination, and unwavering focus. If we act now, developments in energy production could avert disaster and usher in a new era of clean, safe energy.