What is there to "sink in?" That natural selection seems to disfavor "belief in evolution?"
I see this sort of statement sometimes, and I really haven't figured out what it means. I can point to exactly zero consequences in my life for either believing in evolution or not at any given point. The time scales evolution requires are simply too long to matter to even the next thousand generations of my family, and evolution is simply too flexible to exclude other worldviews (e.g. theism).
Are you suggesting a status thing, i.e. belief in scientific theories is high status and skepticism/alternative worldviews are low status?