Early Scientists
Pre-historic man
tried to understand natural phenomena
developed a system of knowledge
have no records
lost science
i.e. ancient Egyptians
Copernicus 1473-1543
decided that the universe is heliocentric
sun was at the center of the universe
distance from the Earth to the sun was smaller than to the stars
Ptolemy 83-161 CE
mathematical relationship with what people saw
made predictions about positions in the universe
made first successful succesful calender
Aristotle 384BC-322 BC
said to be the first scientist
first person to look for causes
attempted to provide natural explanations
used powers of reason
first person to make an record observations about the word
claimed that the universe is geocentric
Pythogoras 580-500 BC
used deductive methods in math
tried to form relationships between math and life