As various photographers have experimented with different methods of achieving abstraction over the decades, they have spurred many fruitful debates about what defines a photograph, and what exactly makes any image abstract. (ideelart.com)
Setting ground rules and promoting civility in debates can help students avoid conflicts and encourage fruitful debates. (edutopia.org)
A fruitful debate has begun in the south, though much of it is still in the «oral tradition» stage. (religion-online.org)