"There are things known and there are things unknown, and in between are the doors of perception"
About this Quote
The phrase “doors of perception” does a lot of covert work. Doors imply design, thresholds, and gatekeepers. You don’t see everything; you pass through something. That something can open wider (ecstasy, art, meditation, chemicals) or slam shut (habit, ideology, fear). It’s a metaphor that flatters the modern reader’s suspicion that facts aren’t just “out there” waiting to be collected; they’re filtered through biology, language, culture, and power. Even the grammar is sly: the doors sit “in between,” meaning perception isn’t a decorative layer on top of truth. It’s the condition for truth-as-lived.
Context sharpens the intent. Huxley wrote fiction about social conditioning and manufactured consent (Brave New World), then later explored altered consciousness in The Doors of Perception, describing mescaline not as escapism but as a temporary jailbreak from the mind’s reducing valve. The subtext is both alluring and unsettling: expanding perception might enlarge the known, but it also destabilizes the self that wants certainty in the first place.
Quote Details
| Topic | Deep |
|---|---|
| Source | Later attribution: A Walk Between the Clouds (Patricia A. Leffingwell, 2011) modern compilationISBN: 9781450280983 · ID: 0Wn-GGSz7jcC
Evidence:
... Aldous Huxley explained it best when he said, “There are things known and there are things unknown, and in between are the doors of perception.” There are many reasons why an angel may make an appearance to us. Carmel Reilly, in her ... |
| Cite |
Citation Formats
APA Style (7th ed.)
Huxley, Aldous. (2026, February 17). There are things known and there are things unknown, and in between are the doors of perception. FixQuotes. https://fixquotes.com/quotes/there-are-things-known-and-there-are-things-3132/
Chicago Style
Huxley, Aldous. "There are things known and there are things unknown, and in between are the doors of perception." FixQuotes. February 17, 2026. https://fixquotes.com/quotes/there-are-things-known-and-there-are-things-3132/.
MLA Style (9th ed.)
"There are things known and there are things unknown, and in between are the doors of perception." FixQuotes, 17 Feb. 2026, https://fixquotes.com/quotes/there-are-things-known-and-there-are-things-3132/. Accessed 1 Apr. 2026.












