| A number of earlier studies have indicated the impracticality of long distance diversions. |
| In fact, the caliphate's first systematic description and justification was undertaken just when its impracticality was being demonstrated. |
| Clearly this is an impracticality not only for patrons, but for librarians as well. |
| The vocal writing for both soloists and chorus is demanding almost to the point of impracticality. |
| Apart from the sheer impracticality of doing so, our generation needs room to make our own contribution to the human story. |
| In the era of the internet and video communications there is also an element of impracticality to such attempts at censorship. |
