Humanism and Humanity

The concept of Humanism requires a concept of Human, and thus far, the most prominent concept of Human is that of Evolutionism.  Thus, Humanism is a Species concept.  Accordingly, one mode of De-Humanization is social fragmentation, i. e. Individualization.  In other words, only the promotion of the Whole of the Species qualifies as Humanism.  Conversely, the promotion of fragmentation deprives all of a society, even those who benefit in some respect, of their Humanity.