When the wind blows

Rock-a-bye baby, on the tree top When the wind blows the cradle will rock When the bough breaks the cradle …

Bitcoin goes berserk

The price of Bitcoin is up 19% since I wrote about cryptocurrencies just two days ago. In two days! Oh …

Cryptocurrencies: boom or bubble?

Cryptocurrencies raise some serious questions about the nature of money and whether it should be entrusted to governments and banks …