It hasn't always been perfect; there have been doubts, uncertainties, but it is working.
"It's just raising really big doubts, uncertainties and question marks about not only the president's leadership but whether the United States is a reliable ally," said Conley, a former deputy assistant secretary of state for Europe.
From the researchers' perspective, rather than transmitting factual knowledge to interview participants, the interview setting had provided people with social spaces to talk about their doubts, uncertainties and experiences of HIV/AIDS in their own lives - a rare opportunity.
I. A wavering in opinion or judgment; a being uncertain, a doubting; uncertainty, doubt.
Orpheus, like Jason, is a character whose authority as a mythical figure is bolstered by his demonstration of recognisably human doubt, uncertainty and even (in the case of that fatal backward glance) weakness.
Moscow constantly works to create fog and doubt, uncertainty and confusion".
Yet in both realms, there is an enormous amount we don't know, and we tend not to appreciate the value of doubt, uncertainty, ignorance and failure.
Both religion and science often tend to present themselves as "knowing everything". Yet in both realms, there is an enormous amount we don't know, and we tend not to appreciate the value of doubt, uncertainty, ignorance and failure.
In case of doubt, uncertainty could be diminished using the drug as a "therapeutic test".
An 'ethical challenge' arises when there is doubt, uncertainty or disagreement about what is right or good [ 2].
