Mean world syndrome is the belief that the world is more dangerous than it is, shaped by fear-saturated media. In this episode, Professor RJ Starr explains the psychology behind this distortion: cultivation theory, availability bias, negativity bias, and the slide into hypervigilance and mistrust. Professor RJ Starr traces the path from television to algorithm-driven feeds that reward outrage and doomscrolling, showing how these forces amplify anxiety and erode civic trust. Most importantly, RJ offers practical steps to resist: limit fear-based inputs, invest in local reality, sharpen emotional granularity, and rebuild a grounded sense of safety. This is not about denial, but about reclaiming perception and choosing what shapes your attention.