Ep. 4 The Door Was Knocked Thrice: Why We Fear Invitations from the Unknown
Three knocks. No one outside. Just that ancient chill that says you’ve been noticed.
In this episode of Curio Cabinet, we explore why cultures around the world fear the sound of a knock at night — and how psychology explains it.
From Celtic death omens to Filipino ghost lore, “three knocks” symbolize one of humanity’s oldest anxieties: the crossing of boundaries.
Through developmental, personality, and evolutionary psychology, we’ll uncover why the unknown still feels dangerous — even when it’s just sound.
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