Abi tells us a little about the history of the origami paper crane, from its significance in Japanese culture to her own personal contact with this powerful modern symbol of hope and goodwill.

English comedian David Mitchell has host Graham Norton and the other guests in stitches as he drolly points out the alarming effect the internet has had on people’s perception of what is true.

The "metaverse" is the latest buzzword in technology and business. But do you know what it means?

The commencement address concludes with Steve’s thoughts about death following his recent experience with a serious illness. From the perspective of a person who has already walked the road these graduating students are about to travel, he offers words of advice and encouragement.

Steve Jobs continues his commencement address to the students of Stanford University. He explains how he once lost his job with Apple, the company he co-founded, and his own principles for living a fulfilling life.

Legendary Apple co-founder Steve Jobs gives the graduation speech at Stanford University. Jobs himself never graduated from college, but does recall how what he learned in certain college classes played a role in the design of the first Apple computer.

John looks out across the Hudson River and explains the appeal of New Jersey for many residents who have recently moved there from New York City.

The trolley problem is a classic thought experiment in moral philosophy. Is sacrificing one life to save the lives of many others the best possible outcome?

Did you know that the big letter “M” from the MacDonald’s logo might have a further significance? Many well-known brands, companies, and institutions have hidden meanings and messages in their logos, as well as some subtle and some not-so-subtle advertising.

Pierre talks about the tradition of afternoon tea, which is practically a ritual in England. Today, he's taking a relaxing break with Earl Grey tea and digestive biscuits.