Hard currencies

It sometimes happens that questions which appear, on the surface, to have exceptionally obvious answers are, on close examination, very far from straightforward. Take, for example the apparently simple question : “What is money?” Michael F. Bryan, vice president and economist in the Research Department of the Federal Reserve Bank of Cleveland, US, explains the […]

Ripping notes

What happens in our brain when we see banknotes being ripped up? Or, put another way, “Is our attitude to money like that to any other tool even though its use is symbolic and is not implemented in its physical structure?” To find out, the researchers from the Center of Functionally Integrative Neurosciences at Aarhus, […]

Improbable Research