One of the most moving things which I have ever done is to visit the Normandy beaches where the D-Day landings occurred. I was really struck by the sacrifice, bravery, and ingenuity of those who liberated Europe. If the D-Day landings of 6th June 1944 had failed, what would Europe have looked like today? The BBC has great coverage of the 70th anniversary of D-Day - click here.
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.