Greek thinkers who developed independent and original schools of thought from the time of Thales of Miletus (l. c. 585 BCE) to that of Socrates of Athens (470/469-399 BCE)
He thought there was something called the "apeiron", which means the infinite or boundless, that created everything in the universe in a systematic way
He suggested that living things changed over time to fit their surroundings, like the idea of evolution
He proposed that everything that exists is based on a higher order or plan which he called logos, and fire forms the basic material principle of an orderly universe
He taught that everything was in flux, constantly changing
He disagreed with the idea that change was just an illusion and thought diversity was the fundamental aspect of existence
He reintroduced the traditional Greek concept of the four elements: water, air, fire, and earth and added the notions of strife and love as forces driving change
He proposed that everything in the universe is made up of tiny, indivisible particles called atoms, which are the fundamental building blocks of matter
He was credited with formulating the Socratic method, a means of examining a topic by devising a seriesofquestions that let the learner examine and analyze his knowledge and views
He is considered one of the founders of Cynicism, a philosophical school that emphasized living a simple life in accordance with nature and rejecting social conventions and material possessions
Karl Jaspers: 'Philosophy arises from our experiences, particularly those that present challenges or limitations, allowing us to understand and transcend these obstacles'
KarlJaspers: 'Philosophy arises from our experiences, particularly those that present challenges or limitations. Philosophy allows us to understand and transcend these obstacles, gaining new perspectives'
The study of the nature of knowledge, belief, and justification, focusing on questions like what is knowledge, how is it acquired, and what are the limits of knowledge