If you take a look at history, you will find that the understanding of what is good and evil has always existed before the individual religions. The religions were only invented by people afterwards, in order to express this idea.
Free societies are societies in motion, and with motion comes friction.
The world is full of things that upset people. But most of us deal with it and move on and don't try and burn the planet down.
I don't read my books, I write them. Once I've finished the many years it usually takes me to write them, I can't bear to read them, because I've spent too long with them already. I'm not advertising them very well, am I?