This episode validated Spock's "half-human" emotional nature. As a teen, my nickname was "Spock". As a fan, I organized a write-in campaign to prevent the original cancellation of Star Trek (unsuccesful). So, when I tell you that Spock kissing the delicately beautiful Jill Irelend caused me no small discomfort in high school, believe it! The effect of the spores could only be overcome by adrenaline (epinephrine). My favorite lines from the show? When questioned as to whether he really is a doctor, McCoy replies: " Do you want to see how fast I can put you in the hospital?" My current occupation is- yes- physician!