A few years later in 1914 Hausdorff defined neighbourhoods by four axioms so again there were no metric considerations.

As well, family units sit within a neighbourhood and wider community of other families that identify with a common cause, that of a decent life with those we love.

At the same time gay communities were forming in neighborhoods in the large cities with a burgeoning culture of bars, organizations, and newspapers.

Books were distributed in communities and neighbourhoods , and to family members and friends.

Both sets of protagonists are torn between the American Dream of fame and fortune and the more comfortable pull to stay true to your station in life and neighbourhood .