People are naming it the Third Wave, the Information Age, etc. but I would say those are basically technological descriptions, and this next shift is not about technology - although obviously it will be influenced and in some cases expressed by technologies.
A building or a town will only be alive to the extent that it is governed in a timeless way. It is a process which brings order out of nothing but ourselves; it cannot be attained, but it will happen of its own accord, if we will only let it.