Source: Timur Weber/Pexels Have you ever heard someone say, “It only happened once—why are you so upset?” Or maybe you’ve been told, “I do 90% of the work in this relationship,” as if that somehow ...
You scrambled up a Rubik's cube, and now you want to put it back in order. What sequence of moves should you make? Surprise: You can answer this question with modern algebra. Most folks who have been ...