Twenty-seven years ago, Judy Singer’s words sparked a movement that redefined how society perceives cognitive and neurological differences. The neurodiversity movement, based on the ideals of inclusion and fairness, has transformed our understanding of conditions such as ADHD and autism. However, in its quest to celebrate diversity, has it overlooked critical questions regarding the roles of environment, science, and societal responsibility in shaping these outcomes?
The Anthropocene—a term used to describe the epoch in which human activity has become the dominant force shaping the planet—has irrevocably altered the trajectory of human development, including the development of the brain. The environments we now construct dictate the physical world and the neural architecture of those who live within them. This is not a gradual evolution but a seismic shift of rapid and unprecedented societal changes.
The surge in the global population, propelled by industrial agriculture, has created an urgent necessity to feed billions, resulting in monocultures, processed foods, and a depletion of essential nutrients for brain health. The emergence of megacities has brought sensory saturation, pollution, and chronic stress to the forefront as the new normal. Children, particularly in the West, are thrust into experience-dependent learning environments (such as social media, screens, and structured education) before their experience-expectant brains are developmentally ready to process…