As discussed in Part One, American teenagers are drowning in a rising tide of disorders: behavioral issues, sensory problems, depression, self-harm and more. The medical-pharmaceutical industry has rushed to brand all of these problems as mental health conditions treatable with profit-generating drugs. Few are talking about the broader neurodevelopmental crisis—triggered in part by environmental toxins such as the mercury and aluminum in vaccines—that is sabotaging children’s neurodevelopment and sapping adolescent resilience.