you mean:
"...some are more aware of their un-conscience process than others"
?
People are aware of their morality, not their conscience. But these days, even morality is a questionable attribute. So mostly, people have no inner or outer guidance whatsoever. In fact, many often vehemently oppose any form of morality or conscience.
Don't just spit out another answer - reflect on what 'conscience' means.
Then try to understand why a person with an active conscience, is naturally oriented to seeking out the deepest secrets in life.