Interestingly enough, I have a son who did care more for the "build" "create" "save" type toys and is now a US Naval officer by way of the US Naval Academy. Even there though, his continued interest was nuclear engineering, which flows into the peaceful and helpful use of atomic energy. From the needs of atomic enery, control systems come that do include a few war and violence producing machines, but which have an even broader use in peaceful and helpful settings such as medical robotics and assistive devices for the disabled and elderly. This type of thing is his passion. Did I do something wrong??