Objective C associated objects?

Associated objects are kept in a dictionary separate from the instance storage.

One implication of this is that accessing them requires taking a lock. Curiously, retain counts are stored in a similar side table. – Catfish_Man Oct 8 at 7:52.

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.