Over the course of our adventures, we've come to appreciate Spock's talents a great deal. The brilliant insights he routinely provides have already carried the crew through many a tight spot they might not otherwise have escaped. Kudos to the writers, then, for setting out to explore the potential limits of Spock's problem solving. In The Galileo Seven, his logical approach is ultimately vindicated, but only after it accounts for the emotions in others. As made perfectly clear at the end of the episode, Spock will be no less rigid in his own embrace of logic, but when addressing situations with emotional actors, one cannot ignore the effects of their emotions on the situation itself. Had Spock assumed that Kirk would continue with his mission as logic dictates, they'd all have forfeited what proved to be a successful chance at survival for a few extra minutes of orbit. This revelation does not come without costs, as attributing logical responses to the inhabitants of Taurus II cost the life of another crewman and nearly prevented the shuttle's departure. Spock doesn't need any more confirmation than that; brilliant man that he is, he accounts for the possibility that Kirk may be acting emotionally out of attachment to his crew rather than following the logical course out of the area. Remove either Kirk's emotion or Spock's logic from the equation, and that shuttle never makes it back. Despite its rocky start, Spock's first command ends in success. Great episode.