Peter Etchells, a Professor of Psychology and Science Communication at Bath Spa University, dives into the complex world of screen time. He addresses societal fears surrounding new technologies and their real effects on mental health and sleep. Etchells emphasizes the importance of balancing the positive and negative aspects of screen use, advocating for a more nuanced understanding of individual experiences. He critiques the simplification of digital addiction and promotes mindful engagement with technology, highlighting the need for better design from tech companies.