seoskunk - 9:24 pm on Mar 31, 2013 (gmt 0)
Had to look up recursion to fully understand Lucy's post as have missed some Dr. Who....
"the solution to a problem depends on solutions to smaller instances of the same problem."
So smaller instances remain of the same problem, whats to say that the instances will have less and less longevity as time progresses. In that instance a hat may be needed to be chosen. For its a sustained income we all desire from the net whatever hat you wear.