This article contains spoilers for "Star Trek: Strange New Worlds" Season 4, Episode 3, "Human Best Friend." Did we just see the beginning of a beautiful "Star Trek" friendship? No installment of "Strange New Worlds" features Kirk with more humor and silliness than in the third episode of Season 4. Spock spends much of the episode bonding with Kirk, convinced the latter is only a hallucination in his mind. The final reveal that Kirk was actually there all along isn't just meant as a punchline, however.