Why We Say “Tug at My Heartstrings” | Smartest Year Ever (Oct 20, 2025)

In this episode, Gordy dives into the surprising anatomical truth behind one of the most emotional phrases in the English language: “tugging on my heartstrings.” It turns out, this expression isn’t just poetic — it’s rooted in real human anatomy.

From the early days of Renaissance medicine to Shakespeare’s poetic turns in Othello, Gordy traces how literal fibrous cords in your heart inspired centuries of art, emotion, and metaphor. Discover how a 16th-century misunderstanding of the heart’s structure became one of the most enduring ways to describe human feeling — and why science didn’t kill the metaphor, it made it stronger.

If you’ve ever wondered where phrases like “gut feeling” or “broken heart” come from, this is one you’ll want to hear. Get ready for a story that connects anatomy, etymology, and emotion — one tug at a time.

🧠 Give it a listen, and find out why this phrase might be one of the rare metaphors that’s technically true.

#WordOrigins #Heartstrings #LanguageHistory #AnatomyFacts #DailyFacts #Etymology #DidYouKnow #SmartestYearEver #idioms #wordfacts

Music thanks to Zapsplat.

Sources:

• Oxford English Dictionary. (n.d.). Entry for “heart-string.” Oxford University Press.
  

• Oxford English Dictionary. (n.d.). Entry for “chordae tendineae.” Oxford University Press.
  

• Shakespeare, W. (c. 1603). Othello.
  

• Gray, H. (1858). Anatomy: Descriptive and Surgical. London: John W. Parker and Son.
  

• Ellis, F. G. R. (Ed.). (2014). A History of the Heart in Medicine, Science, and Culture. Cambridge University Press.
  

• Encyclopaedia Britannica. (n.d.). Chordae Tendineae.