From the 24th to 29th October 1927, the fifth Solvay Conference took place in Brussels. Perhaps the most famous science conference in history. Seventeen of the 29 attendees were or became Nobel Prize winners. It is also famously remembered for it was at this conference that Einstein, who liked to invent catchy phrases, uttered his, “God does not play dice” . Bohr replied, “Einstein, stop telling God what to do“.