YMMV / The Space Trilogy

  • Nightmare Fuel:
    • The battle with the Unman and the Crapsack World speech by Weston in Perelandra.
    • Also in Perelandra the underground section can be incredibly creepy. Not just because most of it takes place in total darkness, but because there are lots of hints that all sorts of bizarre persons and places exist down there and the reader only sees enough of them to hint at it. And what little we see is hinted to be not necessarily evil but so foreign to human experience that it's incomprehensible.
    • The detailed description of the head and the creepy paintings in That Hideous Strength. Also Dr. Frost's POV segments.
  • Older Than They Think: That Hideous Strength addresses the issue of transhumanism and many of its implications. Its first printing was in 1945.
  • Stealth Pun: The oblivious figurehead of the villainous N.I.C.E. is Horace Jules, a clear parody of H. G. Wells. Now, not only does his last name recall his contemporary SF author, Jules Verne, but if you pronounce "H. Jules" aloud, it sounds a fair bit like "H. Gee-wells."
  • "Seinfeld" Is Unfunny: At the time the trilogy was first published, most aliens in SF stories were hostile savages intent on destroying humanity. For Lewis's aliens to be morally superior to man was a radical departure... which was widely adopted by later writers, somewhat diluting its impact today. Though the thing that remains the most original with Lewis' premise is that his aliens still believe in a deity, while most other sci-fi examples don't.
  • Values Dissonance: You're in a theological debate. You find yourself losing the argument and fear that your audience might be swayed towards the opinions of your opponent. What do you do? If you're Ransom, you follow the advice of a "divine voice" and simply kill the bastard. The intended message is supposed to be an anti-appeasement one (the book was published in 1943): sometimes it's not enough to be right - some people can't be reasoned with, and for the good of all you have to use force. However, in the context of the story where his opponent is playing by the rules and technically isn't harming anyone (he's convincing them to do it themselves), it accidentally comes more across like, "If you're losing an argument, just beat the crap out of your opponent because you know you're right."
    • There are, however, mitigating factors:
      • This wasn't just a debate between two people with equally valid points. It was literally the devil incarnate, trying to convince another world's Eve to disobey God and duplicate the fall of man, thereby wrecking another paradisal world For the Evulz. Ransom's task was to prevent this from happening by any means necessary.
      • This was his last resort. He came to this conclusion only after being dragged through weeks of argument.
      • Ransom was physically and mentally exhausted because the Un-Man, being demon-possessed, did not need to sleep. He abused this by engaging Tinidrel when Ransom could no longer stay awake, or by deliberately keeping Ransom sleep-deprived, to the detriment of his mental health.
  • Values Resonance: When listing examples of all that is base and ignoble in the British spirit, Dimble mentions famous imperialist Cecil Rhodes in the same breath as Oliver Cromwell and Mordred. At the time, Rhodes was often celebrated as a visionary businessman, but today he is more likely to be condemned for his virulent racism and cruel exploitation of the places he subjected to British control.
  • What Do You Mean, It Wasn't Made on Drugs?: Perelandra can get rather trippy at times...