
99% Invisible The Em Dash
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Feb 3, 2026 Will Aspinall, journalist who reported and produced the main story on the em dash, traces the mark from 18th-century novels to Shakespearean stage cues. Short scenes cover why people equate em dashes with AI, how models learned the habit, a playful Amdash redesign, and what punctuation reveals about human writing and reading.
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Grocery Writer Accused Over Em Dashes
- Brian Vance was publicly accused on Reddit of using ChatGPT because he used long em dashes in his newsletter.
- He insisted he wrote the newsletter himself and found the accusation offensive.
Why The Em Dash Feels So Human
- The em dash is roughly the width of a capital M and can replace commas, colons, semicolons, or parentheses.
- Its flexibility made it a versatile tool for writers to create natural, human-sounding prose.
Tristram Shandy's Dash-Heavy Voice
- Laurence Sterne's Tristram Shandy uses an abundance of dashes to mimic stream-of-consciousness narration.
- The frequent dashes made the narrator feel vividly human and conversational to 18th-century readers.















