I've noticed that bean vines in my garden always wrap in a clockwise direction as they climb the poles. All vines in our area move in the same direction, like the threads of a screw, always clockwise.
While assisting bean vines to climb their poles, I take care to wrap them in the proper direction, otherwise they get confused and undo any help given. While bean vines are not particularly smart, they do have a specialized skill, something that no one else can do. They create beans.
Bhagavad Gita 3/33