Beer: it's powerful stuff. In fact, all evidence points to it being one of the main reasons behind civilisation as we know it. So why shouldn't it change the world? In this bitesize edition of Fermentation Beer & Brewing Radio, Emma speaks to artist, beer writer, queer activist and founder of the Queer Brewing Project, a collaborative beer project aiming to raise the profile of LGBTQ people in the brewing & hospitality industry. [Recorded live at the Cambridge Beer Festival]