Google shows you want you want to see  but that's not the reason why search engines were created at first. I don't want to see what pleases me the most. I am a researcher  I like to know about things and I like to explore and I can't let google trap me into illusions of what I like to see. To me  Google is a like a mirror. Mirrors don't lie  but mirrors do hide. I want a glass  not tinted  nor opaque. I want to learn the 'new' and not be trapped into a loop of related things.
March 10 2017