Karl Popper
some sceintists were bold in their ideas
demcration is vague
Marism was science but now it is no longer science
interested in philosiphical questions not scientific
Keple's laws seem to be true but aren't true
people can't say what is true
scientific statemenmust be falsifiable
scientists object the Popper's theory truth
natural selection didin't come through a process of falsification
logical positivism determin what kind of statement is verified
science&non science is how good or bad shown by its fertility
Enistein's theory of gravitation
Bold theory
Predictions were crucial
declared that this theory was false