Mmm... a little bit of all?
There's really lots of his kind around, he just happened to end up under the magnifying glass, because of his blog and being good at expressing himself. I'd hazard a guess that, that type of person usually isn't one to seek out attention. A while ago... well, some years ago actually. They had this guy on the news here who had been living like that in the woods for some 50 years or so. That guy seemed to live a lot more conveniently though, I guess that stuff comes with experience and ingenuity. He also lived without getting anything from the cities.
But in a sense cities benefits from guys like Suelo, making use of the excess and waste.
His moneyless world idea is interesting. Can't really imagine what it'd look like though, very different from the current for sure.
Bookmarked!