Why has China become so successful? Will it continue to thrive or will it wain? Why do empires rise and fall? Below is a fascinating debate on the rise and decline of nations and civilisations between three top scholars - Jared Diamond, Niall Ferguson and James Robinson.
According to Robert Shiller , speaking at Davos, Bitcoin is a perfect example of a bubble - story here . Shiller sees Bitcoin as a backwards step in the evolution of money. George Selgin , a free banker, takes an opposing view - click here . Although he doesn't believe that Bitcoin is money, he sees its development as a fascinating turn in the evolution of money. In particular, he lauds the fact that Bitcoin production is constrained and cannot be infinite. There is a short video below where Bitcoin explain how it works.