“Dad, this is kombucha! It’s really popular in the West.” LA Times: Long before US hipsters discovered it, kombucha was a staple in Russia. It’s making a comeback. (Hey, you meddle with our elections, we’re gonna meddle with your beverage selection.)

+ “What you hear depends on which frequencies your brain emphasizes.” Wired: The True History Of Yanny And Laurel. (If you’ve avoided this meme so far, I suggest you continue to do so.)

+ 11 Facts About Fingernails.