You may be having the same problem as I was. When I ran bundle install I got the error.
Rvm exec attempts to run the given command over every version of Ruby installed. Do you have another version installed other than 1.9.2 (including the system default)? If so, it's likely this version that's failing.
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.