In becoming the first Nobel-class economist to advocate the gold standard it suggests that his greatest contribution to human flourishing may lie ahead.

FORBES: The Emerging New Monetarism: Gold Convertibility To Save The Euro

Hirst has been presented with a gold Blue Peter badge to recognise his contribution to British art and he will be seen showing children how to make spin paintings on the show on CBBC on Thursday at 17:45 BST.

BBC: Damien Hirst reveals Blue Peter inspiration