💡
Contrary to common wisdom, nationalism is not a natural and eternal part of the human psyche, and it is not rooted in human biology. True, humans are social animals through and through, with group loyalty imprinted in their genes. However, for hundreds of thousands of years Homo sapiens and its hominid ancestors lived in small intimate communities numbering no more than a few dozen people. Humans easily develop loyalty to small intimate groups such as a tribe, an infantry company or a family business, but it is hardly natural for humans to be loyal to millions of utter strangers.