In general, the Liskov Substitution Principle is a very useful guide when designing components and services for IoC. If two implementations of a service can't be used interchangeably at runtime, then the service is too general to be meaningful. In this scenario I'd look at using something along the lines of IListSerializer.
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.