[_wmd]

It's frankly a poor analogy, as the treaty of Bern did not enable the masses of the recipient country's children to sit captive for 6 hours every night attached to a glowing box that promoted ideas incompatible with their surrounding culture. The postal system was never used (to my knowledge) to bombard an entire country's citizens with false information about their government during election time, etc. etc.

The Internet is a very different creature to the postal system