The day that I hear that google is trying to write search engines that do anything other than rank based on relevancy is the day I stop using google. TFA sugge

The day that I hear that google is trying to write search engines that do anything other than rank based on relevancy is the day I stop using google. TFA suggests that google is pushing people towards results that cause people to worry about the health concerns associated with nanotech, rather than the possibilities. Why would google jeopardize all their goodwill over such a relatively obscure topic? I don't buy it. (It later admits that it might be the mainstream media that is skewing the availability of evenhanded article and sites, and google is just transparently passing along that bias).