For some reason, I grew up generally believing that Japan and Korea were quite friendly. I do know that there is some bad history and the extremists on both sides are unreasonable.
The US constitution's First Amendment rights only cover Americans, but I believe that in a democracy the competition of ideas and free speech should combat beliefs that it does not agree with - more speech and debate, not censorship.
I just believe that the cost of marketing is going to increase and the cost of delivery is going to decrease as the Net gets stronger and mass media gets weaker.
We have a long way to go before we are able to hear the voices of everyone on earth, but I believe that providing voices and building bridges is essential for the World Peace we all wish for.
I still believe that there are definitely costs to anonymity, but stifling anonymous speech is a huge cost to democracy.