early Medieval and Islamic science Flashcards
four humours
blood - air wet phlegm- water cold black bile - earth dry yellow bile - fire hot
epicurianism
4/3rd c. bce atomic materialism like Democritus
Lucretius
infinite universe made of matter and void. mind/soul does not exist after death. gods dont interfere. do not fear death. enjoy life.
recipe for a good life via lucretius
understand the world and nature of reality.
Rationally manage pleasure- no excesses
Embrace tranquility, modesty, satisfaction.
Bear pain with equanimity and deal with it by focusing on past pleasures. If youre about to die, you will soon cease to hurt.
Natural History. (enourmous encyclopedia)
- compendium of information from thousands of classical sources
- information over analysis
- covered anthropology, cosmology, astronomy, geography, zoology, botany, etc.
- some marvelous things
Baghdad
center of islamic world, intellectually, economically.
astrology
important for islamic rulers. need math, greek classical texts, massive translatiopn project.
Ulugh beg
1393- 1449 wikipedia the nigga
observatory at samarquand
increased length of sextant
ibn al-Shatir 1305-1375
islamic scholar and time keep at mosque. Worked in Damascus. Refined some astronomical instrument. Used double epicycles to eliminate equant.
al-Razi
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