Ignorance is nothing more than the lack of proper information. There are 4 steps to becoming an intelligent individual in any field.
The first step is simply picking a topic, immerse yourself in valuable knowledge.
The second step is to teach a topic; simply because if you can explain a complex topic in a teachable form, your understanding is CLEAR.
The third step is to refer to the books, mostly to fill in the gaps for a full understanding.
The fourth step is to simplify, repeat the process and explain using metaphors or analogies.
The problem was ignorance, the solution is here. Hello……. How may I be of assistance to you?