World population in 8: Health transition

Each layer explains what the measure is, where it misleads, and how it connects to culture pages without racial ranking. Demography and linguistics change; treat figures as era-bound. No. Atlas pages refuse superior/inferior framing. When masters revise; UN and linguistic datasets move — check dates in prose.

Yes, with attribution to Tool-Lifes and underlying public datasets named in text. Reusable licences and stable Wikipedia titles feed our media pipeline. No. They show languages, density, migration or methods — never race league tables. Cultural pages note conflict when relevant; atlas layers prefer demographic basins over propaganda maps.

The metric is not; using it to rank human worth is. Pair this page with Race is not biology in the diversity pillar. This layer exists to answer “where?” and “how connected?” without sliding into “who is better?” Read it beside culture pages: tongues, cities and migrations are how peoples actually meet.