Punctuation marks may be small, but they carry a lot of weight—shaping tone, clarifying meaning and even signaling the writer’s personality. I adore the em dash; I tend to be a bit of a drama queen ...

It’s rare that a punctuation mark becomes grist for the online rumor mill. But recently, an uptick in focus on AI and its impacts has brought a Blake Lively-esque level of attention to the em dash, ...

Are you a dashaholic? It’s a thing, apparently. I’m more of a colon abuser myself: as if everything I write is so important it requires the colon’s drumroll effect. I’ve known more than a few comma ...

If you've used ChatGPT — or seen AI-generated text — you've likely spotted an em dash. The punctuation mark is not new, but it has been flung into the forefront of social media and everyday writing ...

Editor’s note: This segment was rebroadcast on Jan. 2, 2026. Click here for that audio. The semicolon has been described as a “graceful pause” in writing. But this graceful punctuation mark is being ...

Em dashes have become what many believe to be a telltale sign of AI-generated text over the past few years. The punctuation mark appears frequently in outputs from ChatGPT and other AI chatbots, ...

The semicolon has been described as a “graceful pause” in writing. But this graceful punctuation mark is being forgotten. Mark Lasswell wrote a recent piece on the semicolon and why it’s fading away ...