Developers point to growing 'AI-Blindness' as human brains start tuning out AI-generated text
An essay reflecting tech industry perspectives reveals that human brains are developing an automatic defense shield, filtering out and ignoring AI-generated text due to cognitive fatigue.
The impact of artificial intelligence on human behavior is gaining widespread attention among software developers following an essay titled 'I'm becoming AI-blind' by software engineer and AI consultant Rafal Cymerys, published in August 2026 and sparking major debate on Hacker News.
The essay highlights the condition of 'AI-Blindness', which the author compares to 'Banner Blindness'—the automatic tendency of internet users to ignore web banner ads. Similarly, when people are regularly exposed to AI-generated text, which often uses excessive phrasing and overly formal language lacking deep substance, the brain begins building a filtering mechanism to reject processing those messages.
Furthermore, the article points out that forcing oneself to read such text causes cognitive friction, as readers must constantly rewrite and distill the hidden core message in real time (just-in-time rewrite). This issue has been further analyzed across platforms like The Frontpage Dev in connection with work productivity.
It highlights that heavy reliance on AI-generated content may not always yield expected results, as recipients are building a defense shield and rejecting the information—a crucial lesson for communicators and marketers in the digital era.