Look through my window and see what I see.
In 50 years we will have more choices of living styles. Walking & cycling will be more prevalent, in fact it will be primary transportation for the majority under 50 in well planned cities. Along with good subway service, and car-share, we have the benefits of density with the flexibility for regional travel.
I see a supply filling these desires when we provide an objective plan in new developments – not in trying to make-over old areas. Change has too many benefits to be disregarded.