Genetic distance myths is a reference layer for the Peoples atlas: patterns you can check, not a podium for continents.
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.
Overview
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.
- Define the unit of measurement before coloring any map.
- Prefer gradients and networks over sealed continental boxes.
- Separate speaker counts, genetic metrics and cultural identity labels.
- Flag colonial and census distortions explicitly.
- Link out to diversity topics when biology is misused in public debate.
Layers
- What distance measures
Average allele-frequency differences — not souls, IQs or civilizations.
- Isolation by distance
Nearby peoples usually share more alleles; oceans and deserts add noise.
- Sampling tricks
Cherry-picked populations can fake tidy racial clusters.
- Within vs between
Most heterozygous diversity still sits inside local groups.
- Responsible use
Ancestry models can aid medicine without resurrecting race hierarchy charts.
FAQ
Is this a ranking of peoples?
No. Atlas pages refuse superior/inferior framing.
How often are numbers updated?
When masters revise; UN and linguistic datasets move — check dates in prose.
Can I use this in class?
Yes, with attribution to Tool-Lifes and underlying public datasets named in text.
Why Wikimedia images?
Reusable licences and stable Wikipedia titles feed our media pipeline.
Do maps show race?
No. They show languages, density, migration or methods — never race league tables.
What about disputed borders?
Cultural pages note conflict when relevant; atlas layers prefer demographic basins over propaganda maps.
Is genetic distance racist?
The metric is not; using it to rank human worth is.
Where should I start reading?
Pair this page with Race is not biology in the diversity pillar.