Combining Texts

All the ideas for 'Phenomenalism', 'Mathematical Physics' and 'The Reality of Numbers'

expand these ideas     |    start again     |     specify just one area for these texts

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4 ideas

3. Truth / B. Truthmakers / 1. For Truthmakers

18344

Truth and falsehood must track what does or doesn't exist [Bigelow]

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]

18. Thought / E. Abstraction / 3. Abstracta by Ignoring

9567	Maths deals with quantities of physical significance, ignoring irrelevant features [Geroch]