Cross-class friendships appear to be one of the strongest predictors of upward mobility for people in low socio-economic groups
Related stories
Party balloons could become a ‘luxury’ as the Iran war spurs a helium shortage
Controversial Venezuelan executive courts investors after Trump oil deal
AI isn’t eating software after all — and the sector’s ‘epic’ rally could run through October
Nurture not nature? How young women can learn to better wield economic power | Heather Stewart
‘It’s therapy by stealth’: the adult fans helping Lego build its billions in sales
Could this policy fix the care system and slash student debt at the same time?