But Mr. Netanyahu has been the most intractable, building settlements and blaming his inability to be more forthcoming on his conservative coalition.
Even in housing, where the challenge seems the most intractable, building enough to accommodate 70 million, far from concreting over the whole of England, would increase the developed area from 10%to12%2%.
As NATO expanded to include formerly Communist nations that were once intractable foes, new buildings went up around the base to accommodate new partners.
Other, perhaps more intractable problems, Silver says, include the building's lack of a fire safety system, as well as issues with heat, hot water and bedbugs.
This criticism perhaps reflects Sony's most intractable problem over the last decade: its difficulty building strong businesses online, whether in digital music, in which it essentially ceded the category to Apple, or in console gaming, in which Microsoft has come on strong.
At a time when cities across the country have made significant progress over the past decade in reducing the number of homeless, in no small part by building permanent housing, the problem seems intractable in the County of Los Angeles.
Instead of building a complete Bayesian graph, which is intractable, HNB is used to construct the dependencies between attributes A i with a hidden parent A hp i.
But like similar endeavors quietly unfolding across the globe, the New York legislation aims at one of the most intractable barriers to curbing global greenhouse gas emissions: inefficient buildings.
People can easily start thinking of gun violence as something native to America's angry, intractable soul — the armed, anti-federalist takeover of wildlife-refuge buildings in Oregon this month seemed like proof.
To avoid potentially spurious or statistically intractable problems common in large-scale correlative studies, our model-building strategy used existing knowledge from other studies [2], [4] [6] and logic to construct a plausible set of a priori hypotheses regarding the relationship between threat risk its putative drivers.
In his excellent column, Mr. Friedman calls for nation-building here in the United States to deal with our intractable problems at home and abroad.
