"Divergent Journeys: Identical Twins with Autism Take Different Paths"

Identical twins Sam and John Fetters are at opposite ends of the autism spectrum, with Sam excelling in college and John struggling with speech and language delays. Their differing experiences shed light on the mystery of how a highly genetic disorder like autism can manifest differently in siblings who share the same genome. Research suggests that events after conception, such as mutations in fetal cells or early life experiences, may influence the severity of autism symptoms. Despite their differences, the twins share a special bond, with Sam looking out for his brother and advocating for his unique way of experiencing the world.