Good point that. Moral is all relative therefore one can never say that something is evil or good. Every action, deed, process, activity can be seen as good or evil, it's all in the eye of the beholder. Therefore by your impeccable logic, we cannot ever criticize anyone or anything, lest we fall in to the morally superior stone-throwing position, which you have decried.
I was suggesting there was a degree of hypocrisy in taking a morally superior position without looking carefully at a lot of things. I was not suggesting there is no such thing as right or wrong.
As Kevin Spacey's K-Pax character said, "The whole Universe knows right from wrong".
Shame Kevin Spacey didn't