Why do we need questions?

What are good questions?
Why do we need questions?
Questions are the simplest and most effective way to learn. We do not know something, ask. By questions we find answers.
To learn and develop general knowledge we must ask ourselves questions and try to answer our ourselves. In this way we develop our intellect.

Simple questions require simple answers. This site is meant to be a positive response to this need. answer-blog.blogspot.com