There is a difference between writing broken code many times while never learning, and writing broken code once learning why it was broken then starting over an

There is a difference between writing broken code many times while never learning, and writing broken code once learning why it was broken then starting over and writing good code. If you are saying you can (and should) fix code but cannot fix, for example, a joke. I disagree. Only once you know what the problem is can you decide if it makes more sense to start over.