Linking autism to rates of rainfall could be said to be a quite extensive attempt to find an environmental cause of autism, and one that is clearly external and not genetic. Since the study was reported earlier this week, it’s been getting a lot of press. Two genetic studies were also recently noted this week: Ars Technica looks closely at one study on language genes. Another study published in the Archives of Pediatric and Adolescent Medicine looks at parents’ concerns about their own risk and their children’s risks for genetic disease. With the development of genetic testing and, too, of …read more