You have chosen 'Db (ideas)' by PG, 'Frege's Theory of Numbers' by Charles Parsons and 'Investigations into Logical Deduction' by Gerhard Gentzen
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Science, or select a subheading: |
A. | Basis of Science | |
B. | Scientific Theories | |
C. | Induction | |
D. | Explanation |