Here’s an interesting—and encouraging—trend in public opinion: In 2017, according to the Pew Center, 53 percent of Americans said that a person’s gender is determined by their sex at birth—that is, women start out as girls, and men start out as boys. By 2021, the percentage of sex realists had risen slightly to 56 percent. The following year, it rose four points more. Today, the percentage stands at 65 percent. The share of Americans who hold the classic conservative view of human nature has risen from barely more than half seven years ago to nearly two-thirds today. Progress! In fact,...