GoKawiilThe polar bear video has millions of views. Set to a haunting piano score that's become ubiquitous on TikTok, it shows a lone bear swimming between increasingly distant ice floes. The comments section overflows with teenage grief, rage, and helplessness.
Beside my laptop screen lies the latest Intergovernmental Panel on Climate Change (IPCC) report. Same subject, different universe. The measured language of climate science stands in stark contrast to the raw emotions evoked by that TikTok. Both contain some truth, but also fundamentally different frequencies of human understanding.
Gen Z, the first generation to spend their earliest years in the smartphone era, has developed a fundamentally different relationship with truth.
Starting in 2010, researchers across multiple countries began documenting a sharp rise in adolescent anxiety, depression, loneliness, self-harm, and social withdrawal. Large-scale survey data from the United States, the United Kingdom, Canada, Australia, and Europe showed similar trend lines emerging between 2012 and 2014. The timing aligned almost exactly with the moment smartphones, front-facing cameras, and algorithmically driven content platforms became the dominant hubs of adolescent social life.
Studies using data from the Centers for Disease Control and Prevention's long-running Youth Risk Behavior Survey, the University of Michigan's Monitoring the Future study, and parallel international mental health datasets found steep increases among teenage girls in depressive symptoms, sleep disruption, and feelings of persistent sadness and hopelessness. Researchers also documented declines in face-to-face social interaction alongside dramatic increases in time spent interacting online.
But the deeper transformation was not simply psychological. It was cultural and cognitive. As social life migrated onto platforms optimized for engagement, visibility, and emotional reaction, questions of truth increasingly became filtered through identity, emotion, and social validation rather than through slower institutional systems of evidence, authority, and debate. Beyond changing what young people consumed, social media also altered how they processed reality. That shift, from shared public truth toward personalized and algorithmically reinforced truth, sits at the center of truth’s future.
“Our realities,” says Emma Lembke, “are being shaped by a profit-driven attention economy that prioritizes engagement over well-being.” Lembke is the director of Gen Z Advocacy at the Sustainable Media Center, a nonprofit I direct that brings together an intergenerational board to protect kids from the harms of social media. She has spent years organizing young people around these issues, tracking platform behavior, and building coalitions between researchers, attorneys, and youth advocates. For her, this isn’t an abstract threat. It’s her generation’s everyday life.
The danger is no longer just misinformation. Thanks to AI, it’s now possible to manufacture fake realities at scale. Deepfake videos, cloned voices, and bogus news stories are dissolving the line between what’s real and what’s not faster than society can adapt.
Courtesy of Matt Holt Books Buy This Book At: Amazon
Bookshop.org
... continue reading