Did you know that wombats make cube-shaped poo? And scientists have just figured out how they do it. No, really. There’s even a video:
In 2009, Andrew Smith, a graduate student at Oregon State University, combined yttrium, indium, manganese, and oxygen in a 2,000° F furnace. What came out—a “never-before-seen brilliant blue compound”—is the first chemically made blue pigment in 200 years.
In 1995, a wide-eyed optimist and a curmudgeonly Luddite placed a $1,000 bet on the future of tech and the fate of civilization. So who won? Depends.
Yes, there are dumb people who don’t realize they’re dumb—just as there are people who are confident despite their ignorance. But that doesn’t mean the Dunning-Kruger effect is real.