Blockchain

Hands up! Guilty. I have sniggered and mocked, sneered and covertly ridiculed. Those men (mainly), proud of being independent thinkers, defying fashion to express their individuality while all looking more or less exactly the same as each other. With their neatly coiffured beards, their jeans...

Blockchain is everywhere. Wherever you turn there's a new application of this remarkable technology. It is already disrupting the financial services industry and some banks are even issuing their own cryptocurrency accounts apparently in direct competition to their own traditional core business. But the impact...