[pjc50]

This line of reasoning is sound; it's better than the current situation, and it's likely to work for a while as a minority solution to unsurveilled communications.

For a discussion of the _huge_ value of _international_ telecommunications, which can't be replicated by in-person communication, I reccomend "Talking to Vula" by the ANC (who were considered a terrorist group in many countries for a long time): http://www.anc.org.za/show.php?id=4693