And allows them to pick winners and losers. Their ideas work so well they can only be sustained through the calculated and systematic murder of millions, mostly bad-thinkers, but sometimes just inconvenient humans.
Is it any wonder they found the "right" to an abortion in 1974 at the same time the Hippies were shaping the culture? Weather Underground was bombing people. Just after Johnson started his War on Poverty via the institutionalization of welfare. Such a pivotal time for America and required certain people not be born.
Had the right to abortion not been discovered, America's Lib utopias (cities) would have collapsed in the mid-90s under the weight of their values, policies, and culture.