Wanderlust World Wanderlust World Location is not a backdrop — it's a determinant of settlement patterns. Ten interlocking factors explain why humans cluster where they do.
Temperature, precipitation, seasonality. Humans concentrate in temperate/subtropical zones (55°N–30°S); avoid extremes (Antarctica, Sahara core, high Arctic).
Rivers, lakes, aquifers, coasts. 90% of humanity lives within 10 km of freshwater. Ports = trade = cities.
Alluvial plains, deltas, volcanic soils. 3% of Earth's land grows 90% of calories.
Flat/rolling > mountains. Elevation >3,500 m = physiological limit for permanent settlement.
Minerals, energy, timber, fisheries — create boomtowns (Johannesburg, Houston, Manaus).
River confluences, natural harbors, mountain passes, rail/road intersections — Chicago, Singapore, Istanbul.
Labor markets, wages, innovation clusters. Migration follows productivity gradients (rural→urban, south→north, developing→developed).
Rule of law, property rights, services. Conflict zones empty; stable borders attract.
Diasporas, religious centers, language zones. Chain migration follows kinship.
Healthcare, education, electricity, broadband. Quality-of-life floor for retention.
Agglomeration economies → more jobs → more people → more infrastructure → more jobs. Path dependence locks in patterns for centuries (Rome, Xi'an, London).
Location doesn't just influence where we live — it selects who thrives where.