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 ...

The em dash is not just a long hyphen favored by AI; it's a versatile punctuation mark, and you can use it in Windows 11. When you purchase through links on our site, we may earn an affiliate ...

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, ...

People are treating the presence of em dashes, especially if they’re used in abundance, as one of the biggest tells if something was written by large language models. Of course, just because a piece ...