Foam, in general, is hotter to sleep on than cotton. But the our memory foam has small holes in its cells that allows heat to dissipate. The result is that memory foam tends to sleep a bit hotter than cotton but less hot than standard closed cell foam.
For most people who keep their houses at a comfortable temperature year round, our memory foam pad seems to be comfortable. More.
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.