Superstitious criteria for judging a boy's lineage;
The opposite of superstition is the scientific method. Science is a dynamic, open and reliable method, which allows self-falsification (science is not any scientific theory) and pays attention to formal logic and evidence.
Superstition is unconditional acceptance, no doubt, no formal logic, no reliable evidence and blind belief. Superstition in science is just like superstition in mathematics-people in the future can say that people today are superstitious about backward mathematical theories (such as plane geometry), but they can't say that they are superstitious about mathematics, because mathematics is the method.
Extended data:
Superstition about boys' eyebrows;
All the activities of wizards, fortune tellers, geomancers who have feudal superstitious thoughts and behaviors, as well as those who generally have feudal superstitious thoughts, are feudal superstitious activities, including drawing lots, divination, fortune-telling, reading characters, inviting gods, exorcising ghosts, watching geomantic omen, treating diseases with water, etc.
The more ignorant and superstitious things, the less scientific elements, and the more difficult it is for science to overcome ignorance and superstition. Only by arming people's minds with scientific ideas can the muddy water of ignorance, superstition, pseudoscience and anti-science have a foothold, society can be stable and families can be happy.
The basic requirements of scientific attitude are earnest and meticulous, objective and fair, and seeking truth from facts. The scientific attitude is to directly oppose all forms of fraud, forgery and bullying. Nowadays, the society especially needs a scientific attitude.
The scientific method requires seeking truth from facts. Seeking truth from facts, we must be able to discard the false and retain the true, which is not easy, because there are deliberate forgeries, such as creating false images and spreading false information. Another reason is that you don't have materialistic epistemology, scientific methods and basic scientific knowledge, and you have preconceived prejudices, so it is easy to believe that the performance has not been strictly proved.