Moreover, another negative objective rule is that with the continuous advancement of technology, the learning time required to accumulate basic knowledge will inevitably become longer, which will not change as children's learning abilities continue to improve.
In ancient times, being able to read and write was enough to work as an accountant, but in the twenty-first century, this has become a matter for elementary school students.
In the previous timeline, Harrison Clark finished learning advanced calculus in preschool education, but it took ordinary people forty years to complete their undergraduate studies.
In ancient times, those who could live to thirty years old didn't even need to read books or be eloquent, as they were already considered respected and well-read wise men in their hometowns.
If they could read a little more and write, they were considered people with real knowledge.
