HumansCity dwellers are just as helpful as people in towns and villages A series of tests across the UK has shown that the likelihood of people to help others wasn't influenced by whether they live in cities or smaller towns, but by a neighbourhood's relative wealth News
Last WordThis week’s new questions Why didn’t our offspring evolve to let parents get more rest, and why don’t worms damage plants? Send us your thoughts and we will publish our favourites Regulars