Debugging circular retains in ARC without instruments?

I may not have the final answer, but I will share a technique I decided to try which is a step in the right direction.

Breakpoints panel, "+" down the bottom-left, "Add Exception Breakpoint...", "Done" If you can isolate the exception to a line you should be able to work out which object is misbehaving. Hope this helps :).

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.