This is continuation of discussion with Sunil Abraham and Steve Song. It got a little too long for a comment. The problems under discussion are difficult. So it’s good that we have an active discussion. We could have a discussion about all sorts of approaches to privacy.
The ethic of reciprocity is perhaps the most fundamental principle governing human interaction. I once studied this in some depth for the purpose of teaching interconnection of all things. My favorite was Rabbi Hillel’s formulation: “That which is hateful to you, do not do to your fellow. That is the whole Torah; the rest is the explanation; go and learn it.”—Talmud, Shabbat 31a, the “Great Principle” So now, Russia wants the ethic of reciprocity applied to the metadata, the collection of which President Obama said was no problem at all.