Science编辑历史

# Science

Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Originating from natural philosophy, modern science is typically divided into natural sciences (study of natural phenomena), social sciences (study of human behavior and societies), and formal sciences (e.g., logic, mathematics). The scientific method involves observation, hypothesis, experimentation, and theory refinement, enabling cumulative understanding across disciplines.

## 1 Historical development

The historical development of science traces humanity's evolving efforts to understand the natural world, from ancient observations to modern specialized disciplines. This progression has been shaped by cultural exchanges, technological advances, and shifting philosophical frameworks.

### 1.1 Ancient science

Ancient science emerged in early civilizations as systematic attempts to explain natural phenomena, often intertwined with religion, agriculture, and astronomy. Observations of celestial cycles, weather patterns, and bodily functions laid the groundwork for later scientific inquiry.

#### 1.1.1 Early civilizations (Mesopotamia, Egypt, China)

In Mesopotamia (c. 3500 BCE), Sumerian and Babylonian scholars developed base‑60 mathematics, recorded astronomical observations, and created early forms of medicine. Egyptian civilization (c. 3000 BCE) contributed practical geometry for land surveying and pyramid construction, as well as medical papyri documenting treatments. Ancient China (c. 2000 BCE) produced records of solar eclipses, developed acupuncture, and invented early seismographs. These cultures emphasized empirical observation within religious and state‑sponsored frameworks.

#### 1.1.2 Greek natural philosophy

Greek natural philosophy (c. 600–300 BCE) introduced systematic reasoning and the search for fundamental principles. Pre‑Socratic thinkers such as Thales and Anaximander proposed natural