Julian Barnes

 "The world had moved on, become more scientific, more practical, less under the sway of the old superstitions. And tyrants had moved on as well. Perhaps conscience no longer had an evolutionary function, and so had been bred out. Penetrate beneath the modern tyrant’s skin, go down layer after layer, and you will find that the texture does not change, that granite encloses yet more granite; and there is no cave of conscience to be found”.

Nakba