You have chosen 'Without Immediate Justification' by Michael Williams, 'Democracy in America (abr Renshaw)' by Alexis de Tocqueville and 'Causal Powers' by Harr,R./Madden,E.H.
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Science, or select a subheading: |
| A. | Basis of Science | |
| B. | Scientific Theories | |
| C. | Induction | |
| D. | Explanation |