Named by Reuters as one of the most influential scientific minds of our time, this week’s guest wears many hats and pursues all kinds of surprising interests. Jeremy Grimshaw has earned a global reputation for translating evidence into genuine changes that improve human health. He’s a Professor of Medicine at the University of Ottawa, President of the global Campbell Collaboration and a long-time Cochrane luminary. And as Ray discovers, he can make complex behavioural science, obscure music festivals and Formula 1 racing the most comfortable of companions in the course of just one lively conversation. Here, Jeremy closes out series 2 of the Recommended Dose with his original insights into health and social sciences research, and throws in some top musical tips for good measure.