Combining Texts

All the ideas for 'Phenomenalism', 'Anarchical Fallacies: on the Declaration of Rights' and 'Principles of Theoretical Logic'

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5 ideas

4. Formal Logic / C. Predicate Calculus PC / 1. Predicate Calculus PC

17750

The first clear proof of the consistency of the first order predicate logic was in 1928 [Hilbert/Ackermann, by Walicki]

11. Knowledge Aims / C. Knowing Reality / 2. Phenomenalism

2614	Modern phenomenalism holds that objects are logical constructions out of sense-data [Ayer]

12. Knowledge Sources / B. Perception / 4. Sense Data / a. Sense-data theory

2615	The concept of sense-data allows us to discuss appearances without worrying about reality [Ayer]

24. Political Theory / A. Basis of a State / 3. Natural Values / c. Natural rights

20977

Natural rights are nonsense, and unspecified natural rights is nonsense on stilts [Bentham]

25. Social Practice / C. Rights / 1. Basis of Rights

21003

Only laws can produce real rights; rights from 'law of nature' are imaginary [Bentham]