Are there any tools for detecting architectural and design patterns in code?

If you have the source code of the app, you are most probably reengineering it, rather than reverse engineering . (The latter means recovering some sort of higher level code from machine- or bytecode).

I do not believe these kind of tools exist, because that would be pretty complex. Another approach could be to generate something like an UML diagram. This should give an abstraction of the code which could help you identify the design pattern.

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.