They used to tell me something about spiders when I was a kid—something they still say, actually: “They’re more afraid of you than you are of them.” I never believed that for a second. Sure, I was a giant in their world, but they had the ability to hide and the speed and the fangs. They were venomous.
Something else “they” used to tell me growing up—whoever “they” happened to be—was not to be my own worst enemy in life. They meant, of course, that people have a tendency to sabotage the good things in their life, whether they do so intentionally or not. This idea is explored in both literal and metaphorical ways in Enemy, last year’s film by Denis Villeneuve starring Jake Gyllenhaal.