based on the knowledge
Synonyms
Examples
Well, there are two kinds of happiness, grounded and ungrounded. Ungrounded happiness is cheesy and not based on reality. Grounded happiness is informed happiness based on the knowledge that the world sometimes sucks, but even then you have to believe in yourself.
There is no stopping the world's tendency to throw off imposed restraints, the religious authority that is based on the ignorance of the many, the political authority that is based on the knowledge of the few.