Heoric Science
Karl popper
scientific philospher
said that for something to be scientific it has to be falsified
new ideas
daring
it takes a great risk of being false
bold
it clashes with accepted views
must have acrucial experiment to prove it
einstein's gravational theory
it was very bold
form his point of view newton's law was false
he got out of it 3 important predictions
he said if these predictions weren't proved with theory he would disregard them
Kepler
his laws are excellent aprooximations
gave up a lot of his theories because they didn't go with facts