Robotic devices like Amazon's Alexa are becoming increasingly prevalent in our households - they help us organise our lives and can sometimes indulge us in conversation - but will there come a point when these machines can put us in touch with God? And can they ever achieve their own sense of spirituality? Professor Mike Mannion joins the Common Good Podcast to talk about his research into artificial intelligence and his theory that, one day, these devices can act as our spiritual companions.