As a non-mathematician this shone some light on a story that I am aware of being interesting and controversial but have no understanding of. It let me see how t

As a non-mathematician this shone some light on a story that I am aware of being interesting and controversial but have no understanding of. It let me see how the debate is developing, and I think it left me with a fair and clear idea of where the story has got to - with enough explanation that I can see why the debate rests where it does. It also helped me see a little of what the argument is about and what the protagonists are arguing over.