You exponentially increase your rate of mutations or the rate of mistakes in fixing mutations when you expose your body to harmful chemicals, radiation, buildup of free radicals, or inadequate nutrients (especially folate, B6, and B12). In these cases, the odds that you will undergo a mutation in the wrong place increase dramatically.
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.