Niklas Ihssen, an associate professor at Durham University specializing in human behavior and social media, discusses the fine line between regular and problematic social media use. He highlights the emotional impacts and societal dynamics influenced by social media, drawing parallels with older media forms. The conversation emphasizes recognizing signs of unhealthy engagement and promotes responsible usage over complete abstinence. Ihssen advocates for understanding motives behind social media habits to foster healthier connections and improve mental well-being.