Richard Feynman had an unexpected success with his superb collection of tales (some bearing a good resemblance to reality) told to Ralph Layton, Surely You Are Joking, Mr Feynman? This book is technically a sequel to that bestseller, but anyone expecting more of the same might feel a touch of the disappointment Lord of the Rings fans had when Tolkein’s next book, The Silmarillion came out. In both cases, the sequel had none of the order of the original, and was something of a collection of bits and bobs that didn’t fit elsewhere. But there the similarity goes away – for most readers The Silmarillion was deadly dull, where What Do You Care is anything but. It’s just that compared with Surely You Are Joking , it is more of a grouping of disparate short pieces of writing, plus half a book. Even so, all come through strongly in Feynman’s unmistakable accents (if you’ve never heard him speak, imagine Tony Curtis readin...