A feature of blogging is that sometimes a lot of different people link to the same site. Sometimes, this is a great thing. This site, the homeless guy, is a weblog written by a homeless guy using public computers and learning everything at the library. It's really well written - so well that he's even had to 'prove' his homelessness to doubters who have recently stumbled across the site, probably due to his sudden fame among other bloggers. Well worth a visit, and a good tweak of the conscience.