As soon as you share the information you lose control of how it’s used.
For example if I were to enlighten Harry Potter that his parents were murdered by He who must not be named then I would instill a furious desire in him for vengeance.
I don’t want Harry to get killed but there’s no stopping him now the cat’s out of the bag.
He’s uncontrollably angry and solely focused on exacting revenge.
No one can persuade him not to do it and no one can convince him to chill.
Thomas Duggan 