Liberal creationism just assumes that the post war world is unquestionable reality and that all that was believed before then which was not liberal was some great evil that was vanquished. Mass immigration is just some natural process like the migratory habits of birds. All people are interchangeable. History is linear and we are all moving towards progress. Anyone who raises questions is evil and dangerous. The explosive expansion of third level education has produced more people like this, all demanding professional standards of reward and never to having to do manual work. These people view labour demands as a statistic that must be answered by higher immigration. They think in binary data points simplistic moral generalities and haven't the incentive to think outside of conventional wisdom.