On the other hand, tweeting gave me the following links:
http://onebag.com/ http://geekeasy.com/travel/articles/Luggage_2.shtml http://garry.posterous.com/muji-kicks-ass http://wherethehellismatt.com/faq.shtml
And a variety of other tidbits of info, including some tweets from someone who runs a blog dedicated to location-independent life ( http://locationindependent.com/blog/ ):
http://skitch.com/swombat/bm4y1/twitter-swombat
That represents immediate, obvious value to me.
On the other hand googling for "packing for long term travel" (minus the quotes) gave me:
http://www.vagabondish.com/practical-guide-long-term-travel-... http://eurosatemydollars.com/trip-planning/packing-and-gear/ http://travelindependent.info/whattopack.htm
Those links seem more comprehensive to me.
Possibly. He got several direct, trusted answers from people risking social capital to help him out. There are lots of cases where personal recommendations are more valuable than indirect, impersonal discussions or reviews.
With search, your overall reach is far more than your direct followers, and it's "real time" as well.
Bots and shameless marketers (I'm looking at you, @guykawasaki) are easily blocked or avoided altogether. It's like a community spam filter.