This is a difficult book to pin down. It covers a topic I find fascinating - probability and statistics, and specifically applications where these become counter-intuitive. Much of the book focuses on a particular kind of probabilistic outcome where introducing an extra, apparently irrelevant, factor makes seemingly impossible results occur (more on the specifics in a moment). There is no doubt that the result is mind-boggling, yet the way it is presented makes it difficult to get your head around. James Stein is a retired maths professor, and though he makes it clear he is a relative newcomer to statistics, he probably doesn't really understand just how opaque a mathematical discussion can be to the general reader.The book starts with an old favourite, the Monty Hall problem. The problem itself is well covered by Stein, but he misses an opportunity to give it more bite by bringing in the controversy when Marilyn vos Savant brought this up in Parade Magazine in 1990 and a whole st…

Many UK listeners will be familiar with the BBC's excellent More or Less radio show, hosted by the Financial Times' 'undercover economist' Tim Harford. The programme takes on numbers in the news to explain them and, where necessary, show what's wrong with them, in a light but informative fashion. The only slight problem with the programme is that it does tend towards silly presentation styles (though the last couple of years these have been toned down). On his own, Tim Harford is perhaps less fun and more serious in style, but remains approachable on a subject that most of us ought to understand better.One of the most enjoyable things in the field is to shoot down misuse of stats. It's certainly an important thing to do, but Harford points out that only doing this, while entertaining, is potentially dangerous as it may lead to a total detachment from the usefulness of statistics. Instead, he suggests, we need to get better about thinking about the numbers we ar…

Elizabeth Bear is one of the best SF writers currently active, and Machine does not disappoint. As Bear makes clear in her acknowledgements, this novel, set in her 'White Space' universe, owes a debt to the Irish author James White's classic Sector General stories, which were a breath of fresh air in the 1960s. Like White's stories, the main setting here is a multi-species space hospital, with the central characters dealing with exotic medical problems. However, what we get in Machine is a lot more than just an exo-hospital drama.In her White Space universe, Bear has what is surely one of the best successors to Iain M Banks' Culture universe setting, whether it's in the sophisticated culture, the AI-as-people or the quaintly-named ships. Throw in a relic wreck of a generation ship, located where it never should have reached, a host of corpsicles, a strange AI entity and unexpected systems failures and we get a satisfyingly rich and interesting plot.The ideas co…

When I saw the subtitle of this book 'the science of adhesion' and the fact that it was published by the Royal Society of Chemistry I imagined turf wars breaking out with the Institute of Physics - as surely the science of adhesion is pure physics. However, it would be fair to say that in practice the majority of the book covers the science of adhesives, where chemistry can certainly lay a firm claim.There is no doubt that this book will answer everything you ever wanted to know about how things stick to other things - from geckos to PVA adhesive - it is both comprehensive and often fascinating. Steven Abbott has a friendly style and supports the material in the book with regular links to YouTube videos where you can see various experiments and tests being undertaken for real, which is really helpful. The reader also gets an insight into some of the more contentious aspects of the science of stickiness, where Abbott is entirely prepared to declare that some of his colleagues i…

Jodi Taylor has had a lot of success with her Chronicles of St Mary's series, time travel adventures with a quirky sense of humour. Those books feature St Mary's, a sort of standalone university history department with no teaching that investigates through time travel, but whose staff are more like the inhabitants of Hogwarts than any real university. I enjoyed Plan for the Worst in that series, but found the constant juvenile jokey behaviour of the staff irritating. Here, in the second of a spin-off series, Taylor switches focus to the Time Police, an organisation that are to some extent the enemy of St Mary's, even though both are technically good guys. Although there is still far too much banter between characters, the more serious setting lifts the book to a higher level, allowing Taylor's skill at putting her characters in danger to shine through with gripping adventure.The Time Police are responsible for preserving the timeline - in this adventure they rescue a p…

It's important to say up front that the star rating here is an average: there are some 5 star stories in this collection and there are some that would only get 1 star.

It's very brave to put together a collection of science fiction stories with a message - in this case, the impact on relationships and families of emerging technologies. There is something very dampening about an enforced message that can so easily kill a story by making it feel like little more than propaganda. It's to the credit of many of the authors here that this doesn't usually happen.

This is a collection of ten SF stories. A few really stand out. The opening story Invisible People, by Nancy Kress was excellent, exploring the tangled concepts of gene editing and designer babies with a fascinating twist on the subject of altruism. My only criticism would be that I think writers rather let their reader down when the story pointedly ends just before a major decision by a character, leaving the story in…