You have chosen 'First-Order Modal Logic' by M Fitting/R Mendelsohn, 'Remarks on the definition and nature of mathematics' by Haskell B. Curry and 'Popular Scientific Lectures' by Ernst Mach
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Religion, or select a subheading: |
| A. | Polytheistic Religion | |
| B. | Monotheistic Religion | |
| C. | Spiritual Disciplines | |
| D. | Religious Issues |