Proper sf explores the edges of reality and then goes beyond.

Popular “sf” is old tropes and popular ideas rendered in terms of spaceships and robots.

The first is a real live alien. The second is cosplay.

  • kadup@lemmy.world
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    4 days ago

    2 completely different things that have the same name.

    That’s how grouping works, yes. You and I are clearly different, yet we are both called “human”. In fact, you and a giant panda are both “mammals” despite being radically different.