Live to 100: Secrets Of The Blue Zones

If Horizon had made this there’d have been more science and less hopey changey stuff. Antioxidants and bio-active compounds are mentioned in dispatches, but there are no graphs and diagrams explaining the good they do. Instead, to help it all go down, Buettner laces his lecture with the TV equivalent of sugars and fats – comely clips from sun-kissed landscapes and colour-supplement cooking.