Of course, this early plot point sets up the film’s larger theme: Project Genesis creates life from nothing. Working with Carol Marcus and her son, Kirk finds himself feeling young again, and he finds meaning in Spock’s sacrifice… specifically, the idea that everyone has a chance to grow and change every day, and to resist aging.
Speaking of Spock’s sacrifice, William Shatner’s performance surprising While Nimoy’s physical performance in this scene is outstanding, what makes it such a tearjerker is Shatner’s ability to embody the deep, aching pain of someone who has lost their best friend for life.
