"Guy goes to jail in Iran for blogging in 2008, gets out and goes online"
"Six years was a long time to be in jail, but it’s an entire era online. Writing on the internet itself had not changed, but reading — or, at least, getting things read — had altered dramatically."
i think youtube is one of the biggest mediums now for expressing ideas and alternatives. but i don't know how free it actually is cos it's owned by google. it's got to be super controlled.