The proposals for demarcating logical constants that we have examined so far have all been analytical demarcations.
Stereotypes and resentments, slurs and discussions about whether or not it's ok to call someone "akata", hyphens, distinctions, national boundaries and ethnic demarcations are not important.
Mr Bashir let the Sudan People's Liberation Movement, the main southern group, reshuffle its ministers, but it refused to rejoin the government unless the north implemented its side of the agreement on issues such as troop withdrawal and boundary demarcations.
In quite blunt language he accused the tribunal of making compromise straight-line boundary demarcations that are no more historically reasonable than the ones proposed by the Commission, and which "reduce the Misseriya to second class citizens in their own land and create conditions which may deny them access to water".
André Puccinelli, the governor of Mato Grosso do Sul, describes it as "incompetent" and wants the government to compensate farmers for the land they lose.Brazil's powerful farm lobby is now trying to change the constitution to give Congress the final say over future demarcations.
But without demarcations, a well-ordered land market cannot take shape.
So far, the nearest thing to a big idea is a proposal to make greater use of the private sector and sweep away outdated demarcations.
And as the demand for better health-care value grows, countries with tight budgets and high aspirations, from Brazil to Ethiopia and Mozambique are breaking down stiff workplace demarcations to enhance hospital productivity, a debate still largely out of bounds in Britain.The NHS's success overseas shows that it is not as hopeless a cause as domestic doom mongers believe.
Turf fights and unnecessary demarcations are much diminished, though they have not vanished.
His refusal to keep to the sectarian demarcations of Spanish politics endears him to floating voters, but has infuriated some of the more diehard members of the party, including at times Mr Aznar.
It is political and military demarcations that separate the East from the West, rather than geography.And although you are certainly right that countries that used to be behind the Iron Curtain are quite different from each other, their political past unites them in many ways that will not quickly disappear on account of new political divisions.
