Someone should invent a new search engine where when you type in a question, it doesn't just show you things that support it. You can type in " Why is the earth flat" or " Diana was killed by the Queen" and you've now got a lifetime of material to read to show you that you're correct, with algorithms getting an ever tighter grip on you and to confirm that what you think and what you see is normal. Would it be so hard to develop algorithms to ensure you're challenged. …see more