Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Heraclitus End of Pre-Socratics and Start of Something New • Heraclitus (535-475 BCE) • Lived in Ephesus • Many people called him the “Enigmatic One” – Enigma means question or unable to understand. Mystery. Heraclitus • FIRE! • “Fire lives the death of air, and air lives the death of fire; water lives the death of earth, earth that of water. Measures of it kindling and measures of it going out.” – Fire is always eating air and being eaten by it. The world is a fire. – He says that people are either wet or dry. They either help the fire continue (dry) or they try to stop it (wet). • But fire is not the substance. • The other philosophers wanted to find “the Substance,” but Heraclitus does not. Heraclitus • Logos = word – “All things happen, obeying (服从) the Logos.” – “The Logos is common to all things.” – “All things are one in the Logos.” • • • • This “Logos” means more than word. What does it mean “common to all”? Why is Logos the thing that unites everything? Talk about it for a couple minutes. Heraclitus • Is this God? Or Zeus? • Many people think that Heraclitus was talking about a god or one God • Many years later Christians (教会), Jews (犹太), and Muslims (穆斯林) used this idea of Logos to mean God. • What does Heraclitus say? • “The One (Logos) is both wanting and not wanting to be called Zeus (God).” • He also says, “Praying to temples (寺庙) is like whispering (耳语) in an empty house.” Heraclitus • Is this Apeiron? Is Heraclitus saying the same thing as Anaximander? • No, Apeiron is a substance. It is something that creates and destroys everything. It commands justice (正义). • In the Apeiron, everything exists in conflict (冲突). The universe is a big fight. • The Apeiron is the substance that creates and judges all things. • The Logos is the Way. It is the order in everything. • Heraclitus believed that everything is harmony (和谐) • Apeiron = Conflict, Fight Logos = Harmony, Peace Heraclitus • So, Logos is not a god, but it is similar. • Heraclitus uses “Logos” in a similar way that Laozi uses “Dao” (道) • Laozi tells people that the Dao is the “way” • He says it is the order (秩序) of everything • He says everything is nothing and nothing is everything. • This is similar to what Heraclitus means by Logos • It is the “knowledge” that is greater than everything, but also in everything. • Is this cup half empty or half full? • Is this road going up or down? • Is money good or evil? Heraclitus • “The way up is down” • “Couples are one and not one, what agrees disagrees, the concordant is discordant. From all things one and from one all things.” • Half empty is half full • Money is good and evil • “Living and dead are the same, so are awake and asleep, young and old.” • “Out of discord comes the most beautiful harmony.” • The Logos is the Dao, the Way • It is harmony. Heraclitus • This is very very very very very very very very important to the History of Philosophy. • It started a BIG FIGHT!!! • When Heraclitus says that the Logos is everything and everything is Logos, he is saying that there is no Being. • Being (don’t really know how to translate into Chinese). It is the “this” ness of something. • Book-ness, Table-ness, Student-ness, Troy-ness. • Why is Troy different than the table? • The answer to that question is…Being. Heraclitus • If you say, Troy is different than the table. Then you are saying that I am a Being separate from the table. • If you say Troy and the table are the same. Then you agree with Heraclitus and think that there is no Being. Heraclitus • • • • “A man cannot step twice into the same river.” “Everything moves. Nothing stands still.” “Nothing exists, but change.” Heraclitus believed that there is no such thing as a “Present” tense. There is only Past and Future. • Change is constant, every moment, everything changes. • I am not the same man I was yesterday. • This room will change. Now. And now. And now. And now. Heraclitus • This idea of Being and change will be very important to almost every philosopher who lives after Heraclitus. Every religion talks about it and every person understands it. Other Pre-Socratics • I don’t have time to talk about all of the Pre-Socratics, but they are very important. Here is a list of some: • Parmenides – “A person cannot say what does not exist” – – – – There is no Past, Present, Future Everything is real and now. If you can think something in your mind, it is real. Perception vs. Thought • Empedocles – Evolution – “First skin and bone. Then arms and legs. Then faces without necks. Then men who looked like cows…” Other Pre-Socratics • Anaxagoras – Big Bang Theory – “All things were together, many and small. Then one of the small pieces started to turn in a circle. Things started to separate and grow…” • Democritus – Atoms – “If we take a piece of anything, we can break it again and again. But, finally we will find a small piece that cannot be broken. These are called atoms.” Plato • See Socrates and Plato PPT