To be told we are wrong is sometimes an embarrassment, even a humiliation. We want to run and hide our heads in shame. But there are times when finding out we are wrong is sudden and immediate relief, and we can lift up our heads in hope. No longer do we have to keep doggedly trying to do something that isn’t working.
A few years ago I was in my backyard with my lawnmower tipped on its side. I was trying to get the blade off so I could sharpen it. I had my biggest wrench attached to the nut but couldn’t budge it. I got a four-foot length of pipe and slipped it over the wrench handle to give me leverage, and I leaned on that—still unsuccessfully.
Next I took a large rock and banged on the pipe. By this time I was beginning to get emotionally involved with my lawnmower. Then my neighbor walked over and said that he had a lawnmower like mine once and that, if he remembered correctly, the threads on the bolt went the other way. I reversed my exertions and, sure enough, the nut turned easily.