The technology is already here; it's mainly privacy and protocol challenges that prevent the above scenario from happening today.
An M.T.A. bailout package fell short of Bloomberg's aims for substantial capital improvements, but managed to prevent the doomsday scenario he and other politicians had been warning about.
The proposed accident model elements are represented as safety barriers designed to prevent the accident scenario from developing.
A person who has good reason to think he will not change his beliefs even when persecuted has good reason to prevent the persecution scenario from ever happening.
Leading scientists and environmentalists have said that at least three-quarters of known fossil fuel reserves must stay underground to prevent the catastrophic scenario of a two degree Celsius rise in global temperate above pre-industrial levels.
But Congress's allocation amounts to only $315 million this year for all AIDS programs worldwide -- vastly inadequate to prevent the catastrophic scenarios looming in Africa.
But now we have an extraordinary opportunity to prevent the worst-case scenario now facing us or at the very least to weaken and marginalize and discredit an outrageous regime-in-waiting.
Breast cancer is more and more often the cause of death than ever before, requiring sophisticated computing techniques to be used in order to prevent the worst case scenario.
All the above bodes ill, surely in the short term, and the challenge facing the Syrian opposition, and even more so, the external powers which support them, be it the U.S. or Saudi Arabia or Turkey, will be to use whatever leverage they have in order to prevent the worst possible scenario.
To prevent this scenario, the U.N. report urges ecological farming that is minimally dependent on pesticides.
