> Do note that "Free Speech" doesn't exist over there as a concept.
1. Free speech as a right isn't critical to the Streisand effect, and
2. "Free speech" as a concept certainly exists in China. The formal orientation of the government with respect to the concept (and quite possibly the public perception of the value of the concept) is very different than in Western liberal democracies, but the concept certainly exists, just as the concept of, say, "theocracy" exists in most places, even the places that don't practice it.
1. Free speech as a right isn't critical to the Streisand effect, and
2. "Free speech" as a concept certainly exists in China. The formal orientation of the government with respect to the concept (and quite possibly the public perception of the value of the concept) is very different than in Western liberal democracies, but the concept certainly exists, just as the concept of, say, "theocracy" exists in most places, even the places that don't practice it.