In some important ways it can be more useful to separate western (US and Europe) style aid from eastern (Korean, Japanese and Chinese).
It's worth separating "Centrists" from people who consider themselves "not on the left or right", just as it's useful to separate capital-A Atheists, like Richard Dawkins, from the much larger group of people who just do't believe in God.
And as we lumber toward justice, some of those classifications remain useful, even separate from other factors like economic class.
In discussing the behaviour of gases, it is useful to separate the equilibrium properties and the nonequilibrium transport properties.
It's useful to separate your own feelings from the feelings of others so that you don't get absorbed by other people's stresses.
"It will still be useful to separate off special periods, away from the normal workbase and under the guidance of practice teachers.
Many Italians, not necessarily in Berlusconi's camp, thought that it would be useful to separate the careers of prosecutors and judges.
During oral argument he said, "I think in terms of the tax power, I think it's useful to separate this into two questions.
Studio International's offices were above the greengrocer's shop in Museum Street, and Townsend edited from the adjacent Museum Tavern, which at that date had three bars, useful for separate rendezvous.
