Reassuringly, our prediction and the measured difficulty index correlated well in that our six hard questions obtained a mean difficulty index of 0.39 ± 0.10, our five medium questions of 0.53 ± 0.12, and our five easy questions of 0.71 ± 0.13 (see File S6).
It certainly raises some state-of-the-medium questions about the purpose of "conflict" in such cases.
The difference between a critic and an artist is that a critic is read for what he or she has to say about the medium in question, whereas an artist's work is read or viewed without particular regard for the subject.
A low ratio implies that it is not worth paying attention to the medium in question.
The artist uses the strengths of the print medium to question and challenge the imposing digital world.
With Instagram unleashing over 40 million photos a day, Snapchat's 400 million daily snaps, and digital photography's general proliferation of the medium, the question becomes not only whether or not photography is art, but can anyone do it?
Mobile gaming has its own language, one that's easier to understand than console and PC gaming but that doesn't make it a better means of communicating with the medium in question.
Then suppliers will probably have to agree to provide power at fixed prices under long-term contracts, rather than entirely through spot markets on which prices fluctuate rapidly.Next comes the medium-term question of who will pay the utilities' bills.
Although many papers have been published about preferred methods of administering contrast medium, some questions remain unanswered.
The world of disaster relief is an incestuous one: both Joe Allbaugh, Mr Bush's first FEMA director, and James Lee Witt, Bill Clinton's FEMA director (and now an adviser to Louisiana's governor), have consulting companies that help firms navigate the government bureaucracy.The really big money and the bigger political tests for Mr Bush lie in the knottier medium-term questions.
