meaning of discursive
1.  Passing from one thing to another; ranging over a wide field; roving; digressive; desultory. 
2.  Reasoning; proceeding from one ground to another, as in reasoning; argumentative. 
						 
1.  Passing from one thing to another; ranging over a wide field; roving; digressive; desultory. 
2.  Reasoning; proceeding from one ground to another, as in reasoning; argumentative.