But the main principle underlying all this is the respect of the Iraqi borders and the internal affairs of Iraq.

NPR: Maliki Assures Bush on Iraqi Force's Readiness

The main principle of agile programming is that developers must talk to each other often, and that they must talk to the business people setting requirements equally often.

ECONOMIST: The software-development industry

That principle also didn't jibe with one of Pinterest's main rules: Don't pin anything you don't have a license to use.

WSJ: In Shift, Pinterest Says to Pin Your Own Stuff

The Turkish-Cypriots, for their part, have won a moral victory by sloughing off their image as the main obstacle to the federal, demilitarised republic which both sides claim to accept in principle.

ECONOMIST: Cyprus

Even France, the main foot-dragger, claims it is arguing only about the timing, not the principle, of liberalisation.

ECONOMIST: But it won��t be convincing if it can��t utter the word America

The main purpose of thought experiments, though, is to show that a problem is soluble in principle and so to encourage others to try to solve it in practice.

ECONOMIST: The universe, it appears, may not be alone

Moreover, drawing on some of the main writers involved, the main positions in the political and theoretical debate about multiculturalism are discussed to assess their contributions to developing a management principle for dealing with these risks.

UNESCO: Social and Human Sciences

In accordance with the work programme of the IBC for 2012-2013, two main topics will be discussed during these meetings: the issue of traditional medicine and its ethical implications and the principle of non-discrimination and non-stigmatization, set forth in article 11 of the UNESCO Universal Declaration on Bioethics and Human Rights (2005).

UNESCO: All Events | United Nations Educational, Scientific and Cultural Organization