In this episode, we’re looking for answers to the important questions in life like ‘Why do you believe in diets?’ or ‘Why are you working in a bullshit job?’  Biochemist and immunologist Luke O’Neill certainly doesn’t mince words in his new book Never Mind the B#ll*cks, Here’s the Science: A Scientist’s Guide to the Biggest Challenges Facing our Species Today. Despite its provocative title, the book covers some serious topics that range from vaccination and mental health, to racism and climate change. It makes complex science accessible with wit and pop culture references, finding answers to some of the most controversial topics human beings grapple with. We talk to O’Neill about tackling life’s big questions and punk rock references, and discuss whether the book hits the sweet spot of balancing lightness with its sometimes heavy subject matter.