When you look at any animal, it's easy to tell if the animal is a carnivore or an herbivore. If the eyes are on the side of the head, like a cow, it's a plant-eater. If the eyes are on the front of the head, like a dog, it's a meat-eater When the eyes are in the front of the head, both eyes can focus on the same object; that's called "binocular vision", and that's how we see in 3-D; our "depth perception".
For an animal like a horse or a deer, the eyes point in different directions; they can't see in 3-D, but they DO have an excellent field of view - the better to see the predators coming We humans see in 3D, and our eyes point to the front. If we cover one eye, we lose any depth; it's more difficult to judge distances. We can't play catching games nearly as well.
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.