Risk landing on social ties, networks, reputation, standing and social capital.
The 50 per cent figure everyone quotes is an average across measures that disagree. Across 90 cohorts and 2.2 million adults, social isolation raised mortality risk 32 per cent and loneliness 14 — and every improvement in method makes the number smaller.
Zero tolerance, peer mediation, group treatment and assemblies are all identified as misdirections — and one of them can leave the bullied child worse. What works cuts bullying by about a fifth, and that figure needs a caveat.
Four known places-and-times identify 95% of people in an anonymised mobility dataset, and coarsening the data barely helps. How real-time bidding broadcasts your location to bidders who keep it even when they lose, what the FTC found inside Mobilewalla and X-Mode, and which defences actually work – including the deletion platform California switched on this month.
