If sorrow and beauty are all tied up together, then perhaps maturity brings with it not what Nabhan calls abstraction, but an aesthetic sense that partially redeems the losses time brings and finds beauty in the faraway.

Never to get lost is not to live, not to know how to get lost brings you to destruction.

Previous technologies have expanded communication. But the last round may be contracting it. The eloquence of letters has turned into the unnuanced spareness of texts; the intimacy of phone conversations has turned into the missed signals of mobile phone chat ... ('you're breaking up' is the cry of our time).

In great cities, spaces as well as places are designed and built: walking, witnessing, being in public, are as much part of the design and purpose as is being inside to eat, sleep, make shoes or love or music. The word citizen has to do with cities, and the ideal city is organized around citizenship -- around participation in public life.

We talk about politicians being in public life, but they seldom appear in the public space where everyone is free to appear as a citizen.

The present rearranges the past. We never tell the story whole because a life isn't a story; it's a whole Milky Way of events and we are forever picking out constellations from it to fit who and where we are.

I feel like we're in a truly revolutionary period, not just in terms of practical activities to overthrow regimes in the Middle East or Occupy but also in terms of radical redefinitions. I feel like workers are a big part of it, but there's so much more going on.