Why gas prices matter and who pays

For most of modern history, the world has run on oil. In the US and abroad, the price of gasoline is often the subject of intense concern, and prices at the pump vary widely. The difference of a few dollars per gallon can incite widespread unrest. But there's a question rarely asked: How much should gas actually cost?

They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/

See omnystudio.com/listener for privacy information.