How shalt thou manage thy tweets? Consider tools, aggregators and others. Is it your outflow or inflow? How shall it be grouped? By location, related topic, work-vs.-play or a friend list’? Is it worth a re-tweet and to whom? A group (can we define in advance?) an individual or ‘the world’?
http://happn.in/about . I started a new twitter account adjacent to my ifarmurban blog. Immediately I had one follower, happn.in, which collects tweets relative to some major cities (like Seattle apparently). Now, I haven’t figured out if any of my tweets made it to their site, but it is an interesting method of gathering tweets around a locale.