This episode represents a change from many previous Season One episodes, where the Captain's mind was usually taken over in some bizarre manner, leading him to behave in a way he never otherwise would. In this episode we see why Captain James T Kirk was qualified in the first place to be the Captain. He held up under the pressure. Yes, he had help from the First Officer. He also had to deal with a junior officer, a younger version of himself who was too impulsive. But when things were really bad, and the ship and all the lives were at stake, Kirk assessed his options, played a poker bluff and acted accordingly.
The bluff worked out. He and the Doctor forgave each other for their disagreements. And the 5 year mission of seeking out new civilizations continued.
The bluff worked out. He and the Doctor forgave each other for their disagreements. And the 5 year mission of seeking out new civilizations continued.