For the first time in human history, childhood is unfolding behind a screen. In less than two decades, the way young brains grow, bond, and build identity has shifted dramatically. Attention has become currency. Engagement has become profit. The most powerful corporations in the world compete for one thing: our children's focus. The result is a silent neurological experiment. Dopamine loops engineered to keep users scrolling now shape developing minds. Fragmented cognition replaces deep focus. Anxiety, depression, loneliness, and self-harm are on the rise at historic rates among teens. What once felt like harmless distraction reveals itself as something far more powerful and costly. In From Blue Light to True Light, Jeff Hinderscheid confronts the cultural trade we have all made, but rarely question: convenience over connection, stimulation over substance, and viewing over doing. Drawing from his own experience and as a child welfare social worker, psychology professor, and theater educator, he exposes how screen culture reshapes the brain and how it can be rewired by offering a simple but urgent framework. In a world engineered to capture attention, From Blue Light to True Light is not a rejection of technology but a reclamation of agency. Be prepared to recapture not only your children's lives, but your own.