![The Economist Radio (All audio) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/026/794/small/the-economist-all-audio.jpg)
Summary: This week: Samsung’s leap into connected cars, an anti-corruption hotline in Sierra Leone and a concise history of nothing
Summary: This week: Samsung’s leap into connected cars, an anti-corruption hotline in Sierra Leone and a concise history of nothing