All of us cherish our beliefs. They are, to a degree, self-defining. When someone comes along who challenges our belief system as insufficiently well-based - or who, like Socrates, merely asks embarrassing questions that we haven't thought of, or demonstrates that we've swept key underlying assumptions under the rug - it becomes much more than a search for knowledge. It feels like a personal assault.
It was many and many a year ago,
In a kingdom by the sea,
That a maiden there lived whom you may know
By the name of Annabel Lee;--
And this maiden she lived with no other thought
Than to love and be loved by me.
A man's house burns down. The smoking wreckage represents only a ruined home that was dear through years of use and pleasant associations. By and by, as the days and weeks go on, first he misses this, then that, then the other thing. And when he casts about for it he finds that it was in that house. Always it is an essential - here was but one of its kind. It cannot be replaced. It was in that house. It is irrevocably lost...It will be years before the tale of lost essentials is complete, and not till then can he truly know the magnitude of his disaster.
Give up your relentless moralizing, the continual pinpricks which pierce the skin of your fellows. The distinction between good and evil is the sickness of the mind. Give up your morals, and the people will regain a love of their fellows.