You have chosen 'On the Question of Absolute Undecidability' by Peter Koellner, 'Commentary on Euclid's 'Elements'' by Proclus and 'The Central Questions of Philosophy' by A.J. Ayer
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| A. | Classical Physics | |
| B. | Modern Physics | |
| C. | Space | |
| D. | Time | |
| E. | Cosmology | |
| F. | Chemistry | |
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