What, when, why and how?
These are the fundamentals of human psychology.
Man kind has been travelling around these roads since the earliest age.
Only a few out of trillions of human queries have ever been answered.
The strangest part is that ,these questions have not , never been put intelligently in an identifiable way to ourselves. We came across every such questions and skipped without waiting for the answer. Resultant being unanswered questions  around.
An opaque knowledge block got over us. Darkness grew darker.