I agree that that language may be a barrier to achieving global peace, but do you honestly subscribe to the idea that we shall EVER attain world peace? A common language may cause few (FEW, I say) spats between people of different languages, but I think most of the time any skirmishes are from cultural differences or other moral deficiencies, which are NOT bound by seperate languages.

This possibly sounds rather rude, so I apologize. I only intend to assert my opinions on this. I hope I cause no offense.

Daniel