PostSharp is a basically a full featured static weaver. That means the weaving takes place during the build process, in a post-compilation step. And for sure, it can takes some time.
(Be sure to read Gael announcement about runtime performance improvements and build time performance improvements that will come with the version 2.0).
Spring.NET doesn't use weaving and it is based on a very stable Java aop framework. Here's the project address.
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.