As we all know, in this ep, where the Kelvins are taking the ship out of the galaxy, Scotty and Spock rig the ship to explode when they hit the energy barrier, on Kirk's order. Kirk doesn't give the word, and the ship is not destroyed, and our heros find a way out of the situation. My question is was Kirk right not to destroy the ship? Was he acting on sentiment instead of doing his duty? It's obvious Spock and Scotty thought that was the way to go, to keep an enemy from capturing the ship. Was Kirk's duty to blow up the ship? Did his love for the E interfere with his required duty? Of course he had no way of knowing if they would find a way out. It appears that this is one of the times when Kirk went with his gut rather then with his intellect, but it easily could have gone bad, if the Kelvins had decided to shrink him and the others as well.