Tired of her blindness being seen as tragedy, Toronto theatre maker Devon Healey designed an immersive stage show to take audiences into her experience. The production, “Rainbow on Mars,” is based on her own journey into blindness at age 21, and it features a cast of performers with varying levels of vision. Devon sits down with guest host Garvia Bailey to talk about reframing blindness as an invitation to relate to each other more intimately, and to become more comfortable with uncertainty and exploration.