"The possibilities in sci-fi are wonderful. The subject is bigger than everything we know"
About this Quote
“The subject is bigger than everything we know” is a deliberately oversized claim, but it’s also a defense against the perennial condescension aimed at sci-fi as geek diversion. Gretsch isn’t arguing that sci-fi predicts the future; he’s saying it metabolizes the unknown. The genre’s real subject isn’t robots or spaceships, it’s scale: how humans react when the universe refuses to fit our categories. That “bigger” is emotional and philosophical at once - a way to talk about faith, grief, power, and identity without making it sound like homework.
Coming from an actor, there’s another subtext: sci-fi expands character stakes by expanding the world. When the frame is cosmic, a choice becomes more than personal; it becomes civilizational, existential. The line also hints at why sci-fi keeps cycling into cultural prominence in anxious eras. When daily life feels unstable, stories that admit we don’t fully understand reality can feel oddly honest. Gretsch is naming the genre’s seduction: it turns ignorance into narrative fuel, and makes the audience feel bigger for staring into it.
Quote Details
| Topic | Science |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Gretsch, Joel. (2026, January 16). The possibilities in sci-fi are wonderful. The subject is bigger than everything we know. FixQuotes. https://fixquotes.com/quotes/the-possibilities-in-sci-fi-are-wonderful-the-114922/
Chicago Style
Gretsch, Joel. "The possibilities in sci-fi are wonderful. The subject is bigger than everything we know." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/the-possibilities-in-sci-fi-are-wonderful-the-114922/.
MLA Style (9th ed.)
"The possibilities in sci-fi are wonderful. The subject is bigger than everything we know." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/the-possibilities-in-sci-fi-are-wonderful-the-114922/. Accessed 12 Feb. 2026.


