Over the past few years, Internet entrepreneurs have realized the vast potential of healthcare information. One example is Organized Wisdom, a search engine for medical issues. What gives it an edge over general search engines like Google and Yahoo is that its content is vetted by health professionals. If you type “autism” into Organized Wisdom, you’ll receive an organized set of links to reliable sites that allow you to look at the symptoms of autism, potential treatments, research studies, and support groups. If you do the same using Google, the first site you’ll see is Autism.org. If you click the link, you’ll be taken to a page sponsored by groups preaching that vaccines are unsafe and favoring “alternative” treatments that are untested and potentially dangerous.