The Quantum thoery of universes really fired my imagination does this theory really exist?
It does, but this episode was produced at a time when the theory was in it's infancy. There're all kinds of theories about vibrating strings and multiverses these days...
http://en.wikipedia.org/wiki/Multiverse
I've tried to consider why Wesley was there, and as a full officer, to boot.
Perhaps he won the competition in "Coming Of Age" to gain early entrance to the academy?
Perhaps he boarded the Bradbury in "Menage a Trois" to complete his exams rather than save Riker and the two Trois from the Ferengi?
For either of these possibilities to happen, it would mean a much harder, selfish, and driven Wesley that makes decisions for himself rather than friends. Perhaps this would also help to explain why he chose to follow the security division career path.
Possiblities are endless in the multiverse.
