CommentTroubled by Faith review: How delusion marked psychology's beginnings How did people with irrational beliefs fare in psychology's early days? Owen Davies's new book has great insights Culture
CommentA Myriad of Tongues review: How language may shape our world view Caleb Everett's A Myriad of Tongues is an assured guide to new thinking about how language shapes the way we see the world – at a time when thousands of languages are vanishing Culture