In this episode we speak with Andrew Blaikie, a Consultant Ophthalmologist who works with NHS Fife and a Senior Lecturer in Infection and Global Health at the University of St Andrews. We spoke about the journey his career has taken him on with regards to involvement in international Ophthalmology and humanitarian work and specifically about the work he has been involved with regarding the development of Arclight, a low cost direct ophthalmoscope used all over the world.