But nowadays science is specified, there are law, political science, medical science, philosophy and various kinds of sciences, so that today people only study according to the specifications of the science they choose, so the quality is relatively limited to the knowledge they learn, different from people in ancient times, learning all the sciences, so that not only one science they mastered, for example, Socrates, mastered philosophy, law, politics, sociology, anthropology, and state science, Ibn Sina mastered philosophy as well as medical science and surgery detailed, Ibn Khaldun a historian who mastered the science of historiography, sociology, and economics. You can learn science from Print Yearly Calendar 2021 Free.
Today, science is divided into various specifications, the tendency of people now to study only certain specifications of science, thus making them unable to surpass people in ancient times, whereas the knowledge we are studying is largely the science that people contribute once upon a time. Just download Print Yearly Calendar 2021 Free for a quick tool.
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