The issue could very well be the images being cached, in which case the best solution would be to remove some images from the cache when you get a low memory warning. You could possibly write them to disk temporarily, which would provide a faster load time next time they're needed than re-downloading.
If you do, and you do it properly, your app will not crash. However, if you are simply scrolling a table view, and memory is building up (does it keep building up, and by how much?) there is something wrong. It could be something as simple as an autorelease pool that is out of place (you are doing image loading), but it could very well be more serious.
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.