Why buses should be what we ride but aren't. (Wonky economic language alert.)
Twitter is not just 140 characters. It is a new communications network...140 characters. That is a feature, not a bug.
If you've ever wondered why people keep thinking Twitter is a big deal, this piece probably explains it as well as anything I've read.
....consumers are spending 300 times the cost of tap water to drink bottled water...What’s most remarkable.. we continue to buy it – even during an economic downturn..."