"Replies to my critics"
Popper's historical background
20th century most important philoshper of science
Popper's main ideas
concept of "falsifiability"
Bold ideas must take the risk of being false
example of Copernicus or Aristarch
Opponents of Popper's ideas
Scientific opponents
Skeptics believe that great changes didn't come through "falsifiability"
Philosophical Opponents
for turning the "logical postivism" approach on its head
The difference bet. empirical & non science
Empirical science must include: -boldness of guessing - boldness of predicting
The situation of Marxism and psychoanalysis