Forty thousand people gathered in a stadium to sing a single song in a language almost none of them spoke, learned phonetically over six weeks through a phone app. Organisers say the aim was to see whether shared effort mattered more than shared understanding. Most participants described it as the most emotional evening of their lives.
A suburban street closed itself to traffic for three months as an experiment and reported that neighbours who had never spoken now host a weekly supper. Kids played outside, the local shop doubled its takings and two residents started a business together. The council has been asked to make it permanent, and one resident is furious.
A study of professional sports teams found that squads who reported more open disagreement in training performed better across the season than those who described themselves as harmonious. Coaches say the difference is whether the argument is about the work or about the person. The finding is now being tested in corporate teams.
A rubber plant delivered to a company reception in 1994 has survived four chief executives, two mergers and a relocation, thanks to an informal roster of receptionists who passed down its watering schedule. The current CEO has given it a nameplate and a line in the staff handbook. Employees say it is the most trusted member of the leadership team.
Psychologists reviewing decades of research say speaking to yourself out loud improves focus, memory and emotional regulation, especially when you use your own name. The effect is strongest under pressure. The stigma, they argue, is entirely social.