Humans: A Brief History of How We F*cked It All Up

Which is exactly the problem: our brains hate finding out that they’re wrong. Confirmation bias is our annoying habit of zeroing in like a laser-guided missile on any scrap of evidence that supports what we already believe, and blithely ignoring the possibly much, much larger piles of evidence that suggest we might have been completely misguided.

There’s even some evidence that, in certain circumstances, the very act of telling people they’re wrong— even if you patiently show them the evidence that clearly demonstrates why this is the case— can actually make them believe the wrong thing more.

“Things that might have proved career-ending for other politicians [...] didn’t seem to be much of a barrier to his success.”

“Once he was in power, the country’s poor who had voted for him were somewhat surprised at the economic plan he unveiled a few months into his term [...]. Oh, and he tried to remove the term limits on the presidency. And went off-script in his speech announcing the economic policy to mount a lengthy attack on a newspaper that had been critical of him.”

“Even after elections had made the [...] the largest party [...], the people kept thinking that [...] was an easy mark, a blustering idiot who could easily be controlled by smart people.”

“As it would turn out, [...] was really bad at running a government. As his own press chief [...] wrote [...], ‘In the [...] years of his rule [...he] produced the biggest confusion in government that had ever existed I. A civilized state.”

“His government was constantly in chaos, with officials having no idea what he wanted them to do, and nobody was entirely clear who was actually in charge of what.”
“[...] was incredibly lazy. According to his aide [...], even when he was in [...] he wouldn’t get out of bed until after 11:00 a.m., and wouldn’t do much before lunch other than read what the newspapers had to say about him [...] He was obsessed with the media and celebrity, and often seems to have viewed himself through that lens.”

“...he’d take any opportunity to leave to seat of government and go to his private country retreat [...] where he’d do even less .”

“He was deeply insecure about his own lack of knowledge, preferring to either ignore information that contradicted his preconceptions, or to lash out at the expertise of others - he was said to ‘rage like a tiger’ if anybody corrected him.”

“He hated being laughed at, but enjoyed it when other people were the butt of the joke (he would perform mocking impressions of people he disliked).”

...if you want a helpful guide on why it’s best not to put someone with the temperament of a spoiled child in charge of a country, then the Zhengde Emperor (born Zhu Houzhao) is probably a pretty good place to start. His distaste for actually doing any of the work of ruling, when he’d much rather be off hunting tigers or sleeping with absurd numbers of women, was one thing. Not ideal, but, eh, you work with what you’ve got.

Germany’s Wilhelm II believed himself to be a master negotiator with a diplomatic golden touch. In fact, his only gift was insulting just about every other country he came into contact with, which may help explain how World War I happened.

The way it’s supposed to work is this: you have an idea about how the world might work, and in order to see if there’s a chance it might be right, you try very hard to prove yourself wrong. If you fail to prove yourself wrong, you try to prove yourself wrong again, or prove yourself wrong another way. After a while you decide to tell the world that you’ve failed to prove yourself wrong, at which point everybody else tries to prove you wrong, as well. If they all fail to prove you wrong, then slowly people begin to accept that you might possibly be right, or at least less wrong than the alternatives. Of course, that’s not how it actually works. Scientists are no less susceptible than any other humans to the perils of just assuming that their view of the world is right, and ignoring anything to the contrary.