The document argues that autism is curable and presents evidence including cases of individuals who have 'grown out' of it. It posits that autism is primarily a biological illness caused by stomach-related issues, leading to iron deficiency and heavy metal absorption, which in turn affects brain development. The author emphasizes the need for proper diagnosis and treatment, suggesting a multi-step approach to recovery and transitioning from autism to Asperger's syndrome, while also calling for further research in this area.