検索キーワード： ナレーター "Jane Slavin" 衛生・健康

Len lived her life alongside her bird neighbours, with some sleeping in her bedroom and many flitting in and out all day long. This is the book she wrote about the birds – a study not just of their behaviour but their individual personalities. We learn about their intelligence, emotional lives, and characters, their capacity for play and humour, the range of their song, their likes and dislikes, and their bond with Len.

How Much Brain Do We Really Need? challenges you to think differently about the brain. Rather than solely concentrating on the many wonderful things the brain can do, it asks whether in fact we can live satisfactorily without some of it. It turns out that brain shrinkage, for instance, is no rare thing. While the bad news for all of us is that from our mid-30s our brains start to shrink, the good news is that somehow we generally still seem to muddle along. But how can this be?