How the world works
The British Humanist Association has created a wonderful series of videos. Including several narrated by Stephen Fry such as “How Do We Know What Is True” and “What Should We Think About Death”. Do watch them as they do an amazing job of expressing in just two or three minutes key ideas held by atheists and secular humanists.
Besides which, Stephen Fry’s narration is a joy to listen to. Much like anything narrated by Morgan Freeman.