SUMMARY OF ARGUMENT
Developing brains have unique, life-shaping capabilities to absorb information as the brain builds capacity and moves toward adult formulation. This remarkable early flexibility of the maturing brains of children is known as neuroplasticity. (In adult brains, neuroplasticity occurs at diminished levels.) But this formative season of adolescent brain development is also uniquely vulnerable to the pathologies of addiction. Specifically, the prefrontal cortex's capability to measure and contextual pleasurable impulses is not fully formed until the time when an individual is in his or her early twenties. For children, then, exposure to sexually explicit images results in a primary indexing of their sexual framework. Childhood is thus the exact worst time for someone to be exposed to pornography. But sexually explicit materials are ubiquitous in our culture and more easily available to today's children than at any time in history.
The weight of medical evidence demonstrates pornography can become both addictive and compulsive. Numerous studies report a connection between pornography use and negative developmental responses. The compulsive and addictive potential of pornography is a serious public health issue—and it is most serious for young people, who are most susceptible to the harms of addiction. That neurologically vulnerable population group thus requires protection of the highest order society can provide. Irreparable harm is being perpetrated on adolescents; not on the "free speech" rights of the pornography industry. A slight delay in accessing prurient materials online cannot be compared to the damage done to adolescent brains viewing pornography.
The judgement of the court of appeals should be affirmed.