Sentence examples for thorniest challenge from inspiring English sources
Climate change is the Everest of all problems, the thorniest challenge facing humankind.
William Stelle, the regional administrator for NOAA's Fisheries Service in the Pacific Northwest, acknowledged that the initial allocation was the thorniest challenge in setting up the program.
The Active Curve System costs $2,900 extra, and it magically mitigates the thorniest challenge of an S.U.V.'s suspension tuning: head toss.
The principles include granting Nagorno-Karabakh an interim self-governing status, returning a buffer zone to Azerbaijani control, guaranteeing refugees the right of return, providing a safe corridor between Nagorno-Karabakh and Armenia, creating an international peacekeeping force, and — perhaps the thorniest challenge — beginning the process of determining the enclave's ultimate status.
That prompted a broader internal review, which concluded that governments often fail "the acid test" it recommends for dams— "the restoration of incomes and standards of living of project-affected people".This points to the thorniest challenge facing big dams: the social cost.
"Perhaps the thorniest challenges exist on the data side, with respect to access and privacy," they wrote.
In a companion article in Science magazine, the Harvard psychologist Joshua D. Greene suggested that the thorniest challenges in machine decision-making may be "more philosophical than technical.
How to restrict the armed Maoist forces during an election on a new constitution remains one of the thorniest challenges for the new government and its foreign backers.
The report on commercial garbage comes as the city's trash policy, one of the thorniest challenges for generations of public officials, is again in flux.
"Figuring out how to build ethical autonomous machines is one of the thorniest challenges in artificial intelligence today," the authors write in the journal.
In July, an article appeared in the science journal Nature, pointing out that "working out how to build ethical robots is one of the thorniest challenges in artificial intelligence".
