That isolation will deepen so long as negotiations remain stalemated.
In Dr. Pelletier's simulations, the cracks widen and deepen, but only so far: at some point they become too deep, their bottoms too cold because of lack of sunlight, and accumulation outstrips vaporization.
The bloodletting — more than 90,000 are estimated to have died so far — has deepened the region's longstanding Shiite-Sunni struggle.
One of Germany's main arguments for limiting its contributions is to maintain pressure on Greece, Ireland, Spain, Italy and others to keep them from pulling back on their austerity programs, which have, so far, only deepened their debt problems.
But so far, the deepening concerns are stopping short of transferring forcefully to the United States.
So far, the deepening recession has not slowed sales of virtual goods, which executives attribute to people spending more time at home.
So far, WorldCom's deepening troubles have not been reflected in a degradation of its service, according to several analysts.
The presidential election that was hoped to help end the divisions that have torn this country apart for decades appears so far to have only deepened them.
Acknowledging the challenges, they say it will exemplify the best values of American journalism and present the best chance so far to deepen understanding of America in the region.
We need to sustain progress so far and deepen cooperation in support of Southern Sudan's own emerging development strategy--one which must aim for a future that is less dependent on oil, as our recent Country Economic Memorandum stressed.
