The article discusses the relationship between social media and mental illness in teenage girls, suggesting that social media is a cause, not just a correlate, of mental health issues. The article's content is not available, but the discussion reveals concerns about the impact of social media on teenagers' mental health and social dynamics. Some commenters worry about the potential negative effects of excluding children from social media, while others argue that it is necessary to protect their mental health. The discussion highlights the complexities of parenting in the digital age.