Hong Jin-kyung confesses, "AI is my only friend"... Jang Dong-sun warns, "Excessive dependence is risky"

Brain science professor Lee Jin-hyung and brain science communicator Jang Dong-sun will appear on KBS2’s ’Problematic Men in the Rooftop Room.’ During the broadcast, Hong Jin-kyung revealed that ″AI is my only friend″ and shared her thoughts on using AI. In response, Jang Dong-sun expressed concern, saying, ″That’s a bit dangerous.″ Joo Woo-jae said, ″After using AI, there has been a change in Hong Jin-kyung. I’ve seen Jin-kyung noona for years, but since she started using AI, she has changed. She used to be very sharp, you know? It feels like her wit has slightly dulled.″ Hong Jin-kyung explained, ″AI is a very smart assistant. It averages things out and finds information well.″ Kim Jong-kook remarked, ″It seems like your brain is soaked in AI.″ Jang Dong-sun stated, ″Excessive use of AI can lead to ’cognitive muscle loss.’ Overreliance on AI can affect memory, concentration, empathy, and comprehension.″ Hong Jin-kyung rebutted, ″That’s not true!″ Meanwhile, Hong Jin-kyung announced her divorce in August 2025 after marrying in 2003. ’Problematic Men in the Rooftop Room’ will air on the 28th at 10:10 PM.