Natural philosophy: Did you mean...?

Yang Zhu (l. 440-360 BCE, also known as Yang Chou or Yang Chu) was a hedonist philosopher who lived and wrote during The Warring States Period in China. Little is known of his life but his work survived through the writings of the great...

A map illustrating the rise and spread of the Second Wave Civilizations between c. 500 BCE and 200 CE (including the Persians, the Greeks, the Romans, the Chinese, and India) with the flows of trade...

Mencius (l. 372-289 BCE, also known as Mang-Tze or Mang-Tzu) was a Confucian philosopher during The Warring States Period in China (c. 481-221 BCE) and is considered the greatest after Confucius himself for his interpretation, formulation...

Immanuel Kant (1724-1804) was a German Enlightenment thinker who is widely regarded as one of the most important philosophers of any period. His most famous works of critical philosophy include The Critique of Pure Reason, which...

Confucianism is a philosophy developed in 6th-century BCE China, which is considered by some a secular-humanist belief system, by some a religion, and by others a social code. The broad range of subjects touched on by Confucianism...

René Descartes (1596-1650) was a French mathematician, natural scientist, and philosopher, best known by the phrase 'Cogito ergo sum' ('I think therefore I am'). He published works on optics, coordinate geometry, physiology, and...

Taoism (also known as Daoism) is a Chinese philosophy attributed to Lao Tzu (c. 500 BCE) which developed from the folk religion of the people primarily in the rural areas of China and became the official religion of the country under...

Anicius Manlius Severinus Boethius (c. 477-524/525) was a scholar in Late Antiquity who was imprisoned and executed by Theodoric (r. 493-526 CE) but was later idolised by medieval intellectuals. His most famous work...

Bering Land Bridge Natural Preserve. Many parts of this area look similar to how it may have looked when the first humans arrived there, perhaps around 30,000 years ago. From there on, early humans may have crossed...

When selecting the trunk, the Viking shipbuilder considered not only the main section for the long boards, but also the naturally curved parts in the crown, since these bends could be valuable for ribs...