This idea is actually not as crazy as it may seem. Copyright lobby is usually just one step behind the Chinese policies of restricting access to the illegal con

This idea is actually not as crazy as it may seem. Copyright lobby is usually just one step behind the Chinese policies of restricting access to the illegal content, with the only difference in definition of illegal. Chinese have developed such tool, [1], and were planning to install it on every new computer sold in China. But later scaled down it's use. [1] http://en.wikipedia.org/wiki/Green_Dam_Youth_Escort http://en.wikipedia.org/wiki/Green_Dam_Youth_Escort