Catherine Cahill is an opioid neuropharmacologist and a professor in UCLA’s Department of Psychiatry and Biobehavioural Studies, specializing in chronic pain. In honor of Valentine’s Day, Jonathan asks Prof. Cath why we experience pain, what makes chronic pain so different and what we can do to treat it. You can find out more about Professor Cahill’s work at UCLA or follow her on Twitter @PainLabQ. Jonathan is on Twitter and Instagram as @JVN and now on Facebook too! Join the Getting Curious group on Facebook here. Don’t miss Jonathan on the new reboot of Queer Eye which is out now on Netflix.