-Removed-Genocide can always be linked to an ideology of some kind, however rudimentary or elaborate it may be. Whether the ideology pertains to "mysterious" things or whether it is about things like land, language, or power, I'm not sure it matters, nor can it amount to a justification.
-Removed-There are those in these forums who claim that their god is in control of everything, all of the time, so why children should be born with physical or mental imperfections (as has happened in my family recently) or worse still are stillborn, and what greater purpose this serves, is a mystery indeed. I'll go with the platitude idea.