He explicitly doesn't care what code looks like on other people's screens, as long as it stays there: > I don’t care what you do in private. Although I predict

He explicitly doesn't care what code looks like on other people's screens, as long as it stays there: > I don’t care what you do in private. Although I predict you will eventually burn yourself on this hot mess, my main concern is typography that faces other human beings. So if you’re preparing your code for others to read—whether on screen or on paper—skip the ligatures.