Facts about Metaphors

1. 06

   Synesthetes with colored-grapheme synesthesia often report that metaphorical language automatically triggers the same color associations as the literal words it references, suggesting metaphor engages cross-sensory neural pathways.

   MetaphorsMay 14shareneuroscienceperceptionlanguage
2. 05

   Ancient Greek tragedies by Aeschylus, Sophocles, and Euripides relied heavily on extended metaphors to convey complex emotions and divine will to audiences of thousands in outdoor amphitheaters.

   MetaphorsMay 14shareancientliteraturerhetoric
3. 04

   George Lakoff and Mark Johnson's 1980 book Metaphors We Live By demonstrated that English speakers use roughly 25 conventional metaphors daily without conscious awareness.

   MetaphorsMay 14sharelinguisticscognitivemeasurement
4. 03

   The 17th-century philosopher Thomas Hobbes defined metaphor as the most powerful rhetorical device because it allows speakers to make unfamiliar concepts intelligible by connecting them to concrete physical experiences.

   MetaphorsMay 14sharephilosophylanguagehistory
5. 02

   Aristotle's Rhetoric, written around 350 BCE, identifies metaphor as essential to persuasion and argues that skill in creating metaphors cannot be taught but must be innate.

   MetaphorsMay 14shareancientrhetoricphilosophy
6. 01

   Brain imaging studies show that processing metaphors activates regions beyond language areas, engaging the motor cortex and sensory regions relevant to the metaphor's meaning.

   MetaphorsMay 14shareneurosciencelanguagecognition