I was in the same situation. I took a look at openlayers and started implementing some of the functionality in openlayers. I was able to replace SOOOOO much google maps api code with just a few lines in openlayers.
So I kept going, in no time I had re-developed in openlayers and cut down the javascript required to do so by more than half! I am also able to do much more! Exporting, importing from all sorts of formats is now just lines of code rather than man lines.
OpenLayers all the way!
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.