Cotton-industry officials say it is virtually impossible to tell organic cotton from the ordinary kind.
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It is virtually impossible to do work on a problem without feeling that it is important.
"All of these methods for participation are virtually impossible for prisoners, " says Jeffrey H.
But even that modest-sounding goal is virtually impossible, at least in the short term.
The police are not convinced but they know stopping illegal street racing is virtually impossible.
Without actually performing sophisticated chemical or spectral analyses, the counterfeits may be virtually impossible to identify.
Yet it is virtually impossible for a chemical plant to eliminate all airborne waste.
That would be virtually impossible just given the fact that they are able to be investors.
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So rare it seems virtually impossible and should be nothing to build false hope on.
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What works so effectively now, says Pennington, would have been virtually impossible in the 1990s.
It's just, I mean, virtually impossible to live without the food aid, you know.
It is already virtually impossible to talk to a real person on the telephone.
But what this century's experience suggests is that without a liberal society it is virtually impossible.
Almost every piece of equipment you needed made it virtually impossible to work anywhere but the office.
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The result is a mishmosh of assessed values, making any efforts to collect sufficient revenues virtually impossible.
Palestinians say building permits are virtually impossible to obtain as they face discrimination by the Israeli authorities.
But the navies involved say it is virtually impossible to patrol the vast sea around the gulf.
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Yet detecting illegal drugs is virtually impossible while a dog has its few minutes in the ring.
Estimating the numbers of rapes that have occurred at the hands of LRA fighters is virtually impossible.
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Key point: Potash is the low cost producer and its mines are virtually impossible to replicate.
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With outdated defensive strategies, it is virtually impossible for security teams to achieve anything close to information superiority.
The strategy depends on an ability to outperform the market consistently, which many economists regard as virtually impossible.
For instance, the bill will make it virtually impossible for companies to promote less harmful forms of tobacco.
If we also consider flaws intentionally inserted by a determined and clever insider, the task becomes virtually impossible.
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The Austrian school of economics notes that information is widely diffuse, making central planning of the economy virtually impossible.
Licensing rules also make it virtually impossible for people from other professions to take up new careers as teachers.
During the decade of the 1970s, it was virtually impossible for all but the largest companies to raise capital.
But it's virtually impossible to know how well you'll sleep on a bed by testing it in a showroom.
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The bat stains are now virtually impossible to remove without damaging the paintings.
TLDs new ones every year, perhaps it would be virtually impossible to corner the market.
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