Between these two factors of nearness and distance, however, a peculiar tension arises, since the consciousness of having only the absolutely general in common has exactly the effect of putting a special emphasis on that which is not common. For a stranger to the country, the city, the race, and so on, what is stressed is again nothing individual, but alien origin, a quality which he has, or could have, in common with many other strangers. For this reason strangers are not really perceived as individuals, but as strangers of a certain type. Their remoteness is no less general than their nearness.

DEFINE: Clarifies the mechanism by which social perception generalizes strangers — remoteness and nearness both become general qualities.

Georg Simmel, on individuality and social…, loc. 401