Tom Lasseter, who in 2009 took over the Beijing bureau chief spot for McClatchy Newspapers from long-timer Tim Johnson, has a great post on his blog about the GFW.
Due to a computer glitch, Tom lost his VPN the other night and without it decided to traipse around the Internet as viewed from inside China (and with no tunnel out). Poking around here and there and brushing up against its fiery walls, he concludes that the various blocks in place aren’t just to outright deny access, but rather to make it more convenient to get information from a more controlled and State-friendly source.



