If you give a man a fish, he eats for a day. If you teach a man to fish, he eats forever. These instructions are a fish, and don't really any is the core princ

If you give a man a fish, he eats for a day. If you teach a man to fish, he eats forever. These instructions are a fish, and don't really any is the core principles and knowledge that a developer should really know. Yes, it fixes the problem but doesn't really address the "Why?" part at all.