On a cloudy damp evening in Oxford, Chris and Mr Max are braving the weather. Max is keen on a jam jar, while Chris tells us the story of world’s greatest radio astronomer, Grote Reber. Missiles and parrots also feature.

The story is included in Chris’s new book, ‘Our Accidental Universe’, out in March and available from Amazon (https://blackwells.co.uk/bookshop/product/Our-Accidental-Universe-by-Chris-Lintott/9781911709183) or wherever you buy your books. (Unless you’re in the US, in which case your version, ‘Accidental Astronomy’ will be out in June)