Combining Texts

All the ideas for 'Rationality', 'The Principles of Science' and 'Phenomenalism'

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9 ideas

2. Reason / A. Nature of Reason / 1. On Reason

6950	You can be rational with undetected or minor inconsistencies [Harman]

2. Reason / A. Nature of Reason / 6. Coherence

6954	A coherent conceptual scheme contains best explanations of most of your beliefs [Harman]

6. Mathematics / C. Sources of Mathematics / 6. Logicism / a. Early logicism

8628	I hold that algebra and number are developments of logic [Jevons]

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]

14. Science / C. Induction / 1. Induction

6955	Enumerative induction is inference to the best explanation [Harman]

14. Science / C. Induction / 3. Limits of Induction

6952	Induction is 'defeasible', since additional information can invalidate it [Harman]

14. Science / C. Induction / 4. Reason in Induction

6953	All reasoning is inductive, and deduction only concerns implication [Harman]

18. Thought / A. Modes of Thought / 5. Rationality / a. Rationality

6951	Ordinary rationality is conservative, starting from where your beliefs currently are [Harman]