Boy alone

Karl Taro Greenfeld knew from an early age that his little brother, Noah, was not like other children. He couldn't crawl, and he had trouble making eye contact or interacting with his family. As Noah grew older, his differences became even more pronounced—he was unable to communicate verbally, use the toilet, or tie his shoes, and despite his angelic demeanor, he often had violent outbursts.No doctor, social worker, or specialist could pinpoint what was wrong with Noah beyond a general diagnosis: autism. The boys' parents, Josh and Foumi, dedicated their lives to caring for their younger son…