Given its clinical and genetic heterogeneity, it cannot be explained as a genetic disease.
It cannot be explained in a phrase.
Certainly, it cannot be explained through the fantasies and delusions of an Oriental despot.
"It cannot be explained with any of the scientific measures we use as doctors," she said in telephone interview.
But what makes the game's social dysfunction so compelling is that it cannot be explained by anything as simple as the desire for a happier world.
That divergence may result from institutional barriers to the advancement of women, Mr. Braconi said, but it cannot be explained by men having more education.
Maybe, like me, they believe that a work of history can only have minimal value if it cannot be explained and made interesting to an audience beyond the ivory tower.
It added that it cannot be explained entirely by underemployment – people taking part-time jobs when they would prefer to work full-time work – because underemployment hasn't grown hugely significantly.
When you reflect on the life and legacy of James Brown, it cannot be explained without taking into account the period in which he was raised and the experiences that shaped his identity.
It cannot be explained away by the fact that there are more public-sector workers, who tend to vote Labour, in the north; nor by the fact that the south is richer, and rich people tend to be Conservative.
They found that the shaking along the ridge was more severe than in the valley, so it cannot be explained by amplification in sedimentary rocks that underlie the valley.
