No, this is not an accidental repeat of a post I've made before, but an entirely new post made by someone else.

An example is the spiritual fact that all men are brothers and sisters; this is perverted into political equality. Another spiritual good is the sexual and creative love of husband and wife - this is reduced into the massively-promoted and enforced materialism that sex = love, love is good, therefore sex is good.

So Leftism is metaphysically evil, because its underlying assumptions are that Life is only-material and restricted to mortality - thereby excluding the divine source of Goodness.