Time and again, research has shown that increased diversity is beneficial to society and the world. In nature, biodiversity is essential for the survival of entire ecosystems. In workplaces, differing world views and experiences lead to innovation, creativity and increased production. Awareness of the need for diversity has certainly increased in recent decades, but many industries are struggling to recruit people from differing backgrounds. That can have a chilling effect, especially if that industry is one that touches everyone, like healthcare.