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 ...

In a world full of human relationships, attraction is often viewed through the lens of positivity. People are drawn to qualities in others that they tend to admire, find sexy, or that complement their ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Surprise: You can answer this question with modern algebra. Most folks who have been ...

Courtney Gibbons is affiliated with the Association for Women in Mathematics and the American Mathematical Society. You might remember learning about the quadratic formula to figure out the solutions ...