Unlike dogmatic religious fundamentalism, empirical science as a discipline is thus bias-free, able through experimental repetition and peer review to filter out the personal prejudices of individual empirical scientists, and unlike religious fundamentalism, forever welded to ancient errors dogmatically frozen in place for all time, empirical science thus corrects its errors, progressively and increasingly more closely approximates the actual way the world is as more empirical evidence is garnered from it and more understanding arises from that empirical evidence, and thus continually evolves and advances as a discipline.