I'm half a world from home, in a city I've never explored, with fresh sights and sounds around every corner. And what am I doing?
I'm watching exactly the kind of television program I might watch in my Manhattan apartment.
Before I left New York, I downloaded a season of "The Wire," in case I wanted to binge, in case I needed the comfort. It's on my iPad with a slew of books I'm sure to find gripping, a bunch of the music I like best, issues of favorite magazines: a portable trove of the tried and true, guaranteed to insulate me from the strange and new.
I force myself to quit "The Wire" after about 20 minutes, and I venture into the streets, because Baltimore's drug dealers will wait and Shanghai's soup dumplings won't. But I'm haunted by how tempting it was to stay put, by how easily a person these days can travel the globe, and travel through life, in a thoroughly customized cocoon.
I'm not talking about the chain hotels or chain restaurants that we've long had and that somehow manage to be identical from time zone to time zone, language to language: carbon-copy refuges for unadventurous souls and stomachs.
I'm talking about our hard drives, our wired ways, "the cloud" and all of that. I'm talking about our unprecedented ability to tote around and dwell in a snugly tailored reality of our own creation, a monochromatic gallery of our own curation.
This coddling involves more than earphones, touch pads, palm-sized screens and gigabytes of memory. It's a function of how so many of us use this technology and how we let it use us. We tune out by tucking ourselves into virtual enclaves in which our ingrained tastes are mirrored and our established opinions reflected back at us.
In theory the Internet, along with its kindred advances, should expand our horizons, speeding us to aesthetic and intellectual territories we haven't charted before. Often it does.