Responses

Is social media a net help or harm? I'll weigh the evidence on both sides. Social media is not simply harmful or helpful - research shows it is both, and which effect dominates depends on how it is used, who is using it, what content is seen, and cultural context. Social media is neither inherently harmful nor beneficial, with a new review showing that patterns of use, online content, personal

Yes, AI chatbots (powered by large language models or LLMs) exhibit various biases, though the nature, degree, and direction vary by model, topic, and version. These are well-documented in research and stem primarily from training data and alignment processes. Biases are not always intentional or uniform, and developers actively work to mitigate them, but residual issues persist. 1. [UNLINKED] [h

Yes, vaccines are a highly effective tool for preventing disease, backed by extensive scientific evidence from clinical trials, real-world observational studies, historical data, and global health organizations like the WHO and CDC. They work by training the immune system to recognize and fight specific pathogens (viruses or bacteria) without causing the full disease, reducing the risk of infectio