Thursday, October 7, 2010

SCIENCE IN GREEK & ROMAN CIVILIZATION

A. Greek Civilization

- emerged around 1100 BC. Early Greeks have been fully developed basic elements of mathematics, astronomy, physics, geography & medicine.

B. Person who give contribution on the development of Science.

  1. Thales - matter was composed of convertible into water.
  2. Hippocrates - father of Medicine.
  3. Aristotle - classifications of plants and animals.
  4. Phythagoras - phythagorean theorem.
  5. Archimedes - principles of lever & pulley.
  6. Ptolemy - geocentric theory.

C. Roman Civilization

- time of Julius Ceasar, it is said that roman are poorscience but contributed a lot is the field of infrastructure.

D. Romans that gives contributions in the field of Science.

  1. Pliny the Elder - only roman scientist that is educated and celebrated.
  2. Galen - wrote 180 books of medicine.
  3. Cleopatra - Roman queen who uses cosmetics.

AXIOM AND THEOREM

-axiom or postulae is a proposition that is not proved

-theorem is a statement w/c has been proven

-axiomatic system is a set of system

Characteristics of Axiomatic system

  • independent
  • complete
  • consistent

DEFINITION

-the statement of the essental properties of a certain thing.

Kinds:

  1. lexical
  2. extentional
  3. intentional
  4. contextual
  5. stipulative
  6. ostenive
  7. precising
  8. operational

CLASSIFICATION

-distinction, identification, and organization of two or more items or object.

Plato's theory of Universals

  1. universalia in re- universals in the thing
  2. universalia ante rem- universalia before the things
  3. universalia post rem- universalia after the things

Four different types of similarity

  • genetic similarity
  • structural similarity
  • functional similarity
  • apparent similarity

LANGUAGE

-an abstract system of word meaning and symbol of all aspect of culure. It includes speech written character, numerals, and symbols, gesturs etc.

Ingredients of situation

  • object
  • sign
  • interpreter

PERCEPTION

-the process of attaining awarenes or understanding of sensory information

THOUGHT

-act of thinking, which one thinks, opinions or reflection

CONCEPT

-really habits of expectation, serves as a representation of an object.


KNOWLEDGE

-it is an expertise and skills acqiured by a person through experience or education

Four matters of facts:

  1. something exist
  2. can be known
  3. something w/c matter
  4. something including the foregoing statement

other sources of knowledge

  • customs and tradition
  • sense perception
  • intuition