Humans solve problems by adding complexity, even when it’s against our interests
Humans solve problems by adding complexity, even when it’s against our best interests
Ready for a quick brain teaser? Take a look at the image above. Your task is to make it perfectly symmetrical from left to right, and from top to bottom. To do so you may change the color of any square from blue to white, or vice versa. The goal is to accomplish this using the fewest color changes possible.