SocietyWhat to read this week: the excellent Beyond Belief by Helen Pearson Solving society's problems with evidence is a work in progress, argues a must-read new book. The process is surprisingly new – and riddled with complexities, finds Michael MarshallCulture
HealthCan you slow ageing with your diet? A new book gives it a go Discovering he is getting old before his time, David Cox tries to lower his biological age by changing his diet in a helpful new book, The Age Code, says Graham LawtonCulture