In general, "X is evil" sounds like a troll (even though I don't own any BitCoin, etc.)<p>This author is well known for incorrect predictions, and for not particularly caring about the truth of what he writes:<p><a href="http://www.businessinsider.com/paul-krugman-responds-to-internet-quote-2013-12" rel="nofollow">http://www.businessinsider.com/paul-krugman-responds-to-inte...</a><p><i>By 2005 or so, it will become clear that the Internet's impact on the economy has been no greater than the fax machine's.</i><p>His defense was essentially that he writes things to attract attention:<p><i>It was a thing for the Times magazine's 100th anniversary, written as if by someone looking back from 2098, so the point was to be fun and provocative, not to engage in careful forecasting;</i><p><a href="https://www.nytimes.com/interactive/projects/cp/opinion/election-night-2016/paul-krugman-the-economic-fallout" rel="nofollow">https://www.nytimes.com/interactive/projects/cp/opinion/elec...</a><p>On election night:<p><i>It really does now look like President Donald J. Trump, and markets are plunging. When might we expect them to recover? ... Still, I guess people want an answer: If the question is when markets will recover, a first-pass answer is never.</i><p>Regardless of what you think of Trump, this statement is hilariously inaccurate.