HumansTickets for the Ark: Which species should we save from extinction? A new book by ecologist Rebecca Nesbit argues that it’s time to stop being romantic about nature and make some rational decisions about what to save Culture
HumansControl review: The troubling past, present and future of eugenics In Control, Geneticist Adam Rutherford argues that eugenics isn’t just a horrific mistake from the past, but an ongoing threat and that we must stay alert to its dangers Culture