Human geography calculator

Montreal is the second largest city in Canada and the largest city in the province of Quebec, located along the Saint Lawrence River at its junction with the Ottawa River.
The city is geographically constrained, with the majority on the Island of Montreal in the Hochelaga Archipelago, and has several prominent features, including the eponymous Mount Royal.
The region experiences four distinct seasons and is classified as a humid continental climate, with very cold and snowy winters and warm and humid summers.

The Apportionment of Human Diversity is a 1972 paper on racial categorisation by American evolutionary biologist Richard Lewontin.
In it, Lewontin presented an analysis of genetic diversity amongst people from different conventionally-defined races.
His main finding, that there is more genetic variation within these populations than between them, is considered a landmark in the study of human genetic variation and contributed to the abandonment of race as a scientific concept.