Seattle is expecting a quarter million new people – by 2044. Where will they all live? We haven’t built enough new homes. Now, the city is updating its plan – for where it will build homes in the decades to come. And it’s taking a second look – at a strategy that has defined its growth over the last 30 years. KUOW’s Joshua McNichols has more – on the origin of the city’s Urban Villages strategy – and how it could change.