"Indians are numerous in the tropical regions; not so elsewhere"

This quote by Ezra Stiles is referring to the populace of Native Americans in the United States. He is keeping in mind that in the tropical areas of the nation, such as Florida and the Gulf Coast, there are a lot of Native Americans. Nonetheless, in other parts of the nation, such as the northern states, there are not as numerous Native Americans. This is likely as a result of the fact that the tropical areas of the nation were even more hospitable to the Native Americans, offering them with more resources and a much better setting to live in. Stiles is likely noting this difference in populace to stress the importance of the tropical areas to the Native Americans. He is additionally likely keeping in mind the relevance of the tropical areas to the United States overall, as they were home to a large population of Native Americans. This quote is a tip of the significance of the exotic areas to the Native Americans and to the United States overall.