You cannot determine the order the pixels are processed. If you could, that would break the massive pixel throughput of the shader pipelines. What you can do is calculating the Fibonacci sequence using the non-recursive formula.
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.